format of an abstract for a research paper

Writing an Abstract for Your Research Paper

Definition and Purpose of Abstracts

An abstract is a short summary of your (published or unpublished) research paper, usually about a paragraph (c. 6-7 sentences, 150-250 words) long. A well-written abstract serves multiple purposes:

• an abstract lets readers get the gist or essence of your paper or article quickly, in order to decide whether to read the full paper;
• an abstract prepares readers to follow the detailed information, analyses, and arguments in your full paper;
• and, later, an abstract helps readers remember key points from your paper.

It’s also worth remembering that search engines and bibliographic databases use abstracts, as well as the title, to identify key terms for indexing your published paper. So what you include in your abstract and in your title are crucial for helping other researchers find your paper or article.

If you are writing an abstract for a course paper, your professor may give you specific guidelines for what to include and how to organize your abstract. Similarly, academic journals often have specific requirements for abstracts. So in addition to following the advice on this page, you should be sure to look for and follow any guidelines from the course or journal you’re writing for.

The Contents of an Abstract

Abstracts contain most of the following kinds of information in brief form. The body of your paper will, of course, develop and explain these ideas much more fully. As you will see in the samples below, the proportion of your abstract that you devote to each kind of information—and the sequence of that information—will vary, depending on the nature and genre of the paper that you are summarizing in your abstract. And in some cases, some of this information is implied, rather than stated explicitly. The Publication Manual of the American Psychological Association , which is widely used in the social sciences, gives specific guidelines for what to include in the abstract for different kinds of papers—for empirical studies, literature reviews or meta-analyses, theoretical papers, methodological papers, and case studies.

Here are the typical kinds of information found in most abstracts:

• the context or background information for your research; the general topic under study; the specific topic of your research
• the central questions or statement of the problem your research addresses
• what’s already known about this question, what previous research has done or shown
• the main reason(s) , the exigency, the rationale , the goals for your research—Why is it important to address these questions? Are you, for example, examining a new topic? Why is that topic worth examining? Are you filling a gap in previous research? Applying new methods to take a fresh look at existing ideas or data? Resolving a dispute within the literature in your field? . . .
• your research and/or analytical methods
• your main findings , results , or arguments
• the significance or implications of your findings or arguments.

Your abstract should be intelligible on its own, without a reader’s having to read your entire paper. And in an abstract, you usually do not cite references—most of your abstract will describe what you have studied in your research and what you have found and what you argue in your paper. In the body of your paper, you will cite the specific literature that informs your research.

When to Write Your Abstract

Although you might be tempted to write your abstract first because it will appear as the very first part of your paper, it’s a good idea to wait to write your abstract until after you’ve drafted your full paper, so that you know what you’re summarizing.

What follows are some sample abstracts in published papers or articles, all written by faculty at UW-Madison who come from a variety of disciplines. We have annotated these samples to help you see the work that these authors are doing within their abstracts.

Choosing Verb Tenses within Your Abstract

The social science sample (Sample 1) below uses the present tense to describe general facts and interpretations that have been and are currently true, including the prevailing explanation for the social phenomenon under study. That abstract also uses the present tense to describe the methods, the findings, the arguments, and the implications of the findings from their new research study. The authors use the past tense to describe previous research.

The humanities sample (Sample 2) below uses the past tense to describe completed events in the past (the texts created in the pulp fiction industry in the 1970s and 80s) and uses the present tense to describe what is happening in those texts, to explain the significance or meaning of those texts, and to describe the arguments presented in the article.

The science samples (Samples 3 and 4) below use the past tense to describe what previous research studies have done and the research the authors have conducted, the methods they have followed, and what they have found. In their rationale or justification for their research (what remains to be done), they use the present tense. They also use the present tense to introduce their study (in Sample 3, “Here we report . . .”) and to explain the significance of their study (In Sample 3, This reprogramming . . . “provides a scalable cell source for. . .”).

Sample Abstract 1

From the social sciences.

Reporting new findings about the reasons for increasing economic homogamy among spouses

Gonalons-Pons, Pilar, and Christine R. Schwartz. “Trends in Economic Homogamy: Changes in Assortative Mating or the Division of Labor in Marriage?” Demography , vol. 54, no. 3, 2017, pp. 985-1005.

Sample Abstract 2

From the humanities.

Analyzing underground pulp fiction publications in Tanzania, this article makes an argument about the cultural significance of those publications

Emily Callaci. “Street Textuality: Socialism, Masculinity, and Urban Belonging in Tanzania’s Pulp Fiction Publishing Industry, 1975-1985.” Comparative Studies in Society and History , vol. 59, no. 1, 2017, pp. 183-210.

Sample Abstract/Summary 3

From the sciences.

Reporting a new method for reprogramming adult mouse fibroblasts into induced cardiac progenitor cells

Lalit, Pratik A., Max R. Salick, Daryl O. Nelson, Jayne M. Squirrell, Christina M. Shafer, Neel G. Patel, Imaan Saeed, Eric G. Schmuck, Yogananda S. Markandeya, Rachel Wong, Martin R. Lea, Kevin W. Eliceiri, Timothy A. Hacker, Wendy C. Crone, Michael Kyba, Daniel J. Garry, Ron Stewart, James A. Thomson, Karen M. Downs, Gary E. Lyons, and Timothy J. Kamp. “Lineage Reprogramming of Fibroblasts into Proliferative Induced Cardiac Progenitor Cells by Defined Factors.” Cell Stem Cell , vol. 18, 2016, pp. 354-367.

Sample Abstract 4, a Structured Abstract

Reporting results about the effectiveness of antibiotic therapy in managing acute bacterial sinusitis, from a rigorously controlled study

Note: This journal requires authors to organize their abstract into four specific sections, with strict word limits. Because the headings for this structured abstract are self-explanatory, we have chosen not to add annotations to this sample abstract.

Wald, Ellen R., David Nash, and Jens Eickhoff. “Effectiveness of Amoxicillin/Clavulanate Potassium in the Treatment of Acute Bacterial Sinusitis in Children.” Pediatrics , vol. 124, no. 1, 2009, pp. 9-15.

“OBJECTIVE: The role of antibiotic therapy in managing acute bacterial sinusitis (ABS) in children is controversial. The purpose of this study was to determine the effectiveness of high-dose amoxicillin/potassium clavulanate in the treatment of children diagnosed with ABS.

METHODS : This was a randomized, double-blind, placebo-controlled study. Children 1 to 10 years of age with a clinical presentation compatible with ABS were eligible for participation. Patients were stratified according to age (<6 or ≥6 years) and clinical severity and randomly assigned to receive either amoxicillin (90 mg/kg) with potassium clavulanate (6.4 mg/kg) or placebo. A symptom survey was performed on days 0, 1, 2, 3, 5, 7, 10, 20, and 30. Patients were examined on day 14. Children’s conditions were rated as cured, improved, or failed according to scoring rules.

RESULTS: Two thousand one hundred thirty-five children with respiratory complaints were screened for enrollment; 139 (6.5%) had ABS. Fifty-eight patients were enrolled, and 56 were randomly assigned. The mean age was 6630 months. Fifty (89%) patients presented with persistent symptoms, and 6 (11%) presented with nonpersistent symptoms. In 24 (43%) children, the illness was classified as mild, whereas in the remaining 32 (57%) children it was severe. Of the 28 children who received the antibiotic, 14 (50%) were cured, 4 (14%) were improved, 4(14%) experienced treatment failure, and 6 (21%) withdrew. Of the 28children who received placebo, 4 (14%) were cured, 5 (18%) improved, and 19 (68%) experienced treatment failure. Children receiving the antibiotic were more likely to be cured (50% vs 14%) and less likely to have treatment failure (14% vs 68%) than children receiving the placebo.

CONCLUSIONS : ABS is a common complication of viral upper respiratory infections. Amoxicillin/potassium clavulanate results in significantly more cures and fewer failures than placebo, according to parental report of time to resolution.” (9)

Some Excellent Advice about Writing Abstracts for Basic Science Research Papers, by Professor Adriano Aguzzi from the Institute of Neuropathology at the University of Zurich:

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How to Write an Abstract in Research Papers (with Examples)

An abstract in research papers is a keyword-rich summary usually not exceeding 200-350 words. It can be considered the “face” of research papers because it creates an initial impression on the readers. While searching databases (such as PubMed) for research papers, a title is usually the first selection criterion for readers. If the title matches their search criteria, then the readers read the abstract, which sets the tone of the paper. Titles and abstracts are often the only freely available parts of research papers on journal websites. The pdf versions of full articles need to be purchased. Journal reviewers are often provided with only the title and abstract before they agree to review the complete paper. [ 1]  

Abstracts in research papers provide readers with a quick insight into what the paper is about to help them decide whether they want to read it further or not. Abstracts are the main selling points of articles and therefore should be carefully drafted, accurately highlighting the important aspects. [ 2]  

This article will help you identify the important components and provide tips on how to write an abstract in research papers effectively

What is an Abstract?  

An abstract in research papers can be defined as a synopsis of the paper. It should be clear, direct, self-contained, specific, unbiased, and concise. These summaries are published along with the complete research paper and are also submitted to conferences for consideration for presentation.  

Abstracts are of four types and journals can follow any of these formats: [ 2]  

• Structured  
• Unstructured  
• Descriptive  
• Informative  

Structured abstracts are used by most journals because they are more organized and have clear sections, usually including introduction/background; objective; design, settings, and participants (or materials and methods); outcomes and measures; results; and conclusion. These headings may differ based on the journal or the type of paper. Clinical trial abstracts should include the essential items mentioned in the CONSORT (Consolidated Standards Of Reporting Trials) guidelines.  

Figure 1. Structured abstract example [3] 

Unstructured abstracts are common in social science, humanities, and physical science journals. They usually have one paragraph and no specific structure or subheadings. These abstracts are commonly used for research papers that don’t report original work and therefore have a more flexible and narrative style.  

Figure 2. Unstructured abstract example [3] 

Descriptive abstracts are short (75–150 words) and provide an outline with only the most important points of research papers. They are used for shorter articles such as case reports, reviews, and opinions where space is at a premium, and rarely for original investigations. These abstracts don’t present the results but mainly list the topics covered.  

Here’s a sample abstract . [ 4]  

“Design of a Radio-Based System for Distribution Automation”  

A new survey by the Maryland Public Utilities Commission suggests that utilities have not effectively explained to consumers the benefits of smart meters. The two-year study of 86,000 consumers concludes that the long-term benefits of smart meters will not be realized until consumers understand the benefits of shifting some of their power usage to off-peak hours in response to the data they receive from their meters. The study presents recommendations for utilities and municipal governments to improve customer understanding of how to use the smart meters effectively.  

Keywords: smart meters, distribution systems, load, customer attitudes, power consumption, utilities  

Informative abstracts (structured or unstructured) give a complete detailed summary, including the main results, of the research paper and may or may not have subsections.   

Figure 3. Informative abstract example [5] 

Purpose of Abstracts in Research    

Abstracts in research have two main purposes—selection and indexing. [ 6,7]  

• Selection : Abstracts allow interested readers to quickly decide the relevance of a paper to gauge if they should read it completely.   
• Indexing : Most academic journal databases accessed through libraries enable you to search abstracts, allowing for quick retrieval of relevant articles and avoiding unnecessary search results. Therefore, abstracts must necessarily include the keywords that researchers may use to search for articles.  

Thus, a well-written, keyword-rich abstract can p ique readers’ interest and curiosity and help them decide whether they want to read the complete paper. It can also direct readers to articles of potential clinical and research interest during an online search.  

Contents of Abstracts in Research  

Abstracts in research papers summarize the main points of an article and are broadly categorized into four or five sections. Here are some details on how to write an abstract .   

Introduction/Background and/or Objectives  

This section should provide the following information:  

• What is already known about the subject?  
• What is not known about the subject or what does the study aim to investigate?  

The hypothesis or research question and objectives should be mentioned here. The Background sets the context for the rest of the paper and its length should be short so that the word count could be saved for the Results or other information directly pertaining to the study. The objective should be written in present or past simple tense.  

Examples:  

The antidepressant efficacy of desvenlafaxine (DV) has been established in 8-week, randomized controlled trials. The present study examined the continued efficacy of DV across 6 months of maintenance treatment . [ 1]  

Objective: To describe gastric and breast cancer risk estimates for individuals with CDH1 variants.  

Design, Setting, and Participants (or Materials and Methods)  

This section should provide information on the processes used and should be written in past simple tense because the process is already completed.  

A few important questions to be answered include:  

• What was the research design and setting?  
• What was the sample size and how were the participants sampled?  
• What treatments did the participants receive?  
• What were the data collection and data analysis dates?  
• What was the primary outcome measure?  

Hazard ratios (HRs) were estimated for each cancer type and used to calculate cumulative risks and risks per decade of life up to age 80 years.  

This section, written in either present or past simple tense, should be the longest and should describe the main findings of the study. Here’s an example of how descriptive the sentences should be:  

Avoid: Response rates differed significantly between diabetic and nondiabetic patients.  

Better: The response rate was higher in nondiabetic than in diabetic patients (49% vs 30%, respectively; P<0.01).  

This section should include the following information:  

• Total number of patients (included, excluded [exclusion criteria])  
• Primary and secondary outcomes, expressed in words, and supported by numerical data  
• Data on adverse outcomes  

Example: [ 8]  

In total, 10.9% of students were reported to have favorable study skills. The minimum score was found for preparation for examination domain. Also, a significantly positive correlation was observed between students’ study skills and their Grade Point Average (GPA) of previous term (P=0.001, r=0.269) and satisfaction with study skills (P=0.001, r=0.493).  

Conclusions  

Here, authors should mention the importance of their findings and also the practical and theoretical implications, which would benefit readers referring to this paper for their own research. Present simple tense should be used here.  

Examples: [ 1,8]  

The 9.3% prevalence of bipolar spectrum disorders in students at an arts university is substantially higher than general population estimates. These findings strengthen the oft-expressed hypothesis linking creativity with affective psychopathology.  

The findings indicated that students’ study skills need to be improved. Given the significant relationship between study skills and GPA, as an index of academic achievement, and satisfaction, it is necessary to promote the students’ study skills. These skills are suggested to be reinforced, with more emphasis on weaker domains.  

When to Write an Abstract  

In addition to knowing how to write an abstract , you should also know when to write an abstract . It’s best to write abstracts once the paper is completed because this would make it easier for authors to extract relevant parts from every section.  

Abstracts are usually required for: [ 7]    

• submitting articles to journals  
• applying for research grants   
• writing book proposals  
• completing and submitting dissertations  
• submitting proposals for conference papers  

Mostly, the author of the entire work writes the abstract (the first author, in works with multiple authors). However, there are professional abstracting services that hire writers to draft abstracts of other people’s work.   

How to Write an Abstract (Step-by-Step Process)  

Here are some key steps on how to write an abstract in research papers: [ 9]  

• Write the abstract after you’ve finished writing your paper.  
• Select the major objectives/hypotheses and conclusions from your Introduction and Conclusion sections.  
• Select key sentences from your Methods section.  
• Identify the major results from the Results section.  
• Paraphrase or re-write the sentences selected in steps 2, 3, and 4 in your own words into one or two paragraphs in the following sequence: Introduction/Objective, Methods, Results, and Conclusions. The headings may differ among journals, but the content remains the same.  
• Ensure that this draft does not contain: a.   new information that is not present in the paper b.   undefined abbreviations c.   a discussion of previous literature or reference citations d.   unnecessary details about the methods used  
• Remove all extra information and connect your sentences to ensure that the information flows well, preferably in the following order: purpose; basic study design, methodology and techniques used; major findings; summary of your interpretations, conclusions, and implications. Use section headings for structured abstracts.  
• Ensure consistency between the information presented in the abstract and the paper.  
• Check to see if the final abstract meets the guidelines of the target journal (word limit, type of abstract, recommended subheadings, etc.) and if all the required information has been included.  

Choosing Keywords for Abstracts  

Keywords [ 2] are the important and repeatedly used words and phrases in research papers and can help indexers and search engines find papers relevant to your requirements. Easy retrieval would help in reaching a wider audience and eventually gain more citations. In the fields of medicine and health, keywords should preferably be chosen from the Medical Subject Headings (MeSH) list of the US National Library of Medicine because they are used for indexing. These keywords need to be different from the words in the main title (automatically used for indexing) but can be variants of the terms/phrases used in the title, abstract, and the main text. Keywords should represent the content of your manuscript and be specific to your subject area.  

Basic tips for authors [ 10,11]  

• Read through your paper and highlight key terms or phrases that are most relevant and frequently used in your field, to ensure familiarity.  
• Several journals provide instructions about the length (eg, 3 words in a keyword) and maximum number of keywords allowed and other related rules. Create a list of keywords based on these instructions and include specific phrases containing 2 to 4 words. A longer string of words would yield generic results irrelevant to your field.  
• Use abbreviations, acronyms, and initializations if these would be more familiar.  
• Search with your keywords to ensure the results fit with your article and assess how helpful they would be to readers.  
• Narrow down your keywords to about five to ten, to ensure accuracy.  
• Finalize your list based on the maximum number allowed.  

  Few examples: [ 12]  

Important Tips for Writing an Abstract  

Here are a few tips on how to write an abstract to ensure that your abstract is complete, concise, and accurate. [ 1,2]  

• Write the abstract last.  
• Follow journal-specific formatting guidelines or Instructions to Authors strictly to ensure acceptance for publication.  
• Proofread the final draft meticulously to avoid grammatical or typographical errors.  
• Ensure that the terms or data mentioned in the abstract are consistent with the main text.  
• Include appropriate keywords at the end.

Do not include:  

• New information  
• Text citations to references  
• Citations to tables and figures  
• Generic statements  
• Abbreviations unless necessary, like a trial or study name  

Key Takeaways    

Here’s a quick snapshot of all the important aspects of how to write an abstract . [2]

• An abstract in research is a summary of the paper and describes only the main aspects. Typically, abstracts are about 200-350 words long.  
• Abstracts are of four types—structured, unstructured, descriptive, and informative.  
• Abstracts should be simple, clear, concise, independent, and unbiased (present both favorable and adverse outcomes).  
• They should adhere to the prescribed journal format, including word limits, section headings, number of keywords, fonts used, etc.  
• The terminology should be consistent with the main text.   
• Although the section heading names may differ for journals, every abstract should include a background and objective, analysis methods, primary results, and conclusions.  
• Nonstandard abbreviations, references, and URLs shouldn’t be included.  
• Only relevant and specific keywords should be used to ensure focused searches and higher citation frequency.  
• Abstracts should be written last after completing the main paper.  

Frequently Asked Questions   

Q1. Do all journals have different guidelines for abstracts?  

A1. Yes, all journals have their own specific guidelines for writing abstracts; a few examples are given in the following table. [ 6,13,14,15]  

Q2. What are the common mistakes to avoid when writing an abstract?  

A2. Listed below are a few mistakes that authors may make inadvertently while writing abstracts.  

• Copying sentences from the paper verbatim  

An abstract is a summary, which should be created by paraphrasing your own work or writing in your own words. Extracting sentences from every section and combining them into one paragraph cannot be considered summarizing.  

• Not adhering to the formatting guidelines  

Journals have special instructions for writing abstracts, such as word limits and section headings. These should be followed strictly to avoid rejections.  

• Not including the right amount of details in every section  

Both too little and too much information could discourage readers. For instance, if the Background has very little information, the readers may not get sufficient context to appreciate your research. Similarly, incomplete information in the Methods and a text-heavy Results section without supporting numerical data may affect the credibility of your research.  

• Including citations, standard abbreviations, and detailed measurements  

Typically, abstracts shouldn’t include these elements—citations, URLs, and abbreviations. Only nonstandard abbreviations are allowed or those that would be more familiar to readers than the expansions.  

• Including new information  

Abstracts should strictly include only the same information mentioned in the main text. Any new information should first be added to the text and then to the abstract only if necessary or if permitted by the word limit.  

• Not including keywords  

Keywords are essential for indexing and searching and should be included to increase the frequency of retrieval and citation.  

Q3. What is the difference between abstracts in research papers and conference abstracts? [16]  

A3. The table summarizes the main differences between research and conference abstracts.  

  Thus, abstracts are essential “trailers” that can market your research to a wide audience. The better and more complete the abstract the more are the chances of your paper being read and cited. By following our checklist and ensuring that all key elements are included, you can create a well-structured abstract that summarizes your paper accurately.  

References  

• Andrade C. How to write a good abstract for a scientific paper or conference presentation. Indian J Psychiatry . 2011; 53(2):172-175. Accessed June 14, 2024. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136027/  
• Tullu MS. Writing the title and abstract for a research paper: Being concise, precise, and meticulous is the key. 2019; 13(Suppl 1): S12-S17. Accessed June 14, 2024. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6398294/  
• Zawia J. Writing an Academic Paper? Get to know Abstracts vs. Structured Abstracts. Medium. Published October 16, 2023. Accessed June 16, 2024. https://medium.com/@jamala.zawia/writing-an-academic-paper-get-to-know-abstracts-vs-structured-abstracts-11ed86888367  
• Markel M and Selber S. Technical Communication, 12 th edition. 2018; pp. 482. Bedford/St Martin’s.  
• Abstracts. Arkansas State University. Accessed June 17, 2024. https://www.astate.edu/a/global-initiatives/online/a-state-online-services/online-writing-center/resources/How%20to%20Write%20an%20Abstract1.pdf  
• AMA Manual of Style. 11 th edition. Oxford University Press.  
• Writing an Abstract. The University of Melbourne. Accessed June 16, 2024. https://services.unimelb.edu.au/__data/assets/pdf_file/0007/471274/Writing_an_Abstract_Update_051112.pdf  
• 10 Good Abstract Examples that will Kickstart Your Brain. Kibin Essay Writing Blog. Published April 5, 2017. Accessed June 17, 2024. https://www.kibin.com/essay-writing-blog/10-good-abstract-examples/  
• A 10-step guide to make your research paper abstract more effective. Editage Insights. Published October 16, 2013. Accessed June 17, 2024. https://www.editage.com/insights/a-10-step-guide-to-make-your-research-paper-abstract-more-effective  
• Using keywords to write your title and abstract. Taylor & Francis Author Services. Accessed June 15, 2024. https://authorservices.taylorandfrancis.com/publishing-your-research/writing-your-paper/using-keywords-to-write-title-and-abstract/  
• How to choose and use keywords in research papers. Paperpal by Editage blog. Published March 10, 2023. Accessed June 17, 2024. https://paperpal.com/blog/researcher-resources/phd-pointers/how-to-choose-and-use-keywords-in-research-papers  
• Title, abstract and keywords. Springer. Accessed June 16, 2024. https://www.springer.com/it/authors-editors/authorandreviewertutorials/writing-a-journal-manuscript/title-abstract-and-keywords/10285522  
• Abstract and keywords guide. APA Style, 7 th edition. Accessed June 18, 2024. https://apastyle.apa.org/instructional-aids/abstract-keywords-guide.pdf  
• Abstract guidelines. American Society for Microbiology. Accessed June 18, 2024. https://asm.org/events/asm-microbe/present/abstract-guidelines  
• Guidelines for conference abstracts. The Lancet. Accessed June 16, 2024. https://www.thelancet.com/pb/assets/raw/Lancet/pdfs/Abstract_Guidelines_2013.pdf  
• Is a conference abstract the same as a paper abstract? Global Conference Alliance, Inc. Accessed June 18, 2024. https://globalconference.ca/is-a-conference-abstract-the-same-as-a-paper-abstract/  

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Home » Research Paper Abstract – Writing Guide and Examples

Research Paper Abstract – Writing Guide and Examples

Table of Contents

Research Paper Abstract

Research Paper Abstract is a brief summary of a research pape r that describes the study’s purpose, methods, findings, and conclusions . It is often the first section of the paper that readers encounter, and its purpose is to provide a concise and accurate overview of the paper’s content. The typical length of an abstract is usually around 150-250 words, and it should be written in a concise and clear manner.

Research Paper Abstract Structure

The structure of a research paper abstract usually includes the following elements:

• Background or Introduction: Briefly describe the problem or research question that the study addresses.
• Methods : Explain the methodology used to conduct the study, including the participants, materials, and procedures.
• Results : Summarize the main findings of the study, including statistical analyses and key outcomes.
• Conclusions : Discuss the implications of the study’s findings and their significance for the field, as well as any limitations or future directions for research.
• Keywords : List a few keywords that describe the main topics or themes of the research.

How to Write Research Paper Abstract

Here are the steps to follow when writing a research paper abstract:

• Start by reading your paper: Before you write an abstract, you should have a complete understanding of your paper. Read through the paper carefully, making sure you understand the purpose, methods, results, and conclusions.
• Identify the key components : Identify the key components of your paper, such as the research question, methods used, results obtained, and conclusion reached.
• Write a draft: Write a draft of your abstract, using concise and clear language. Make sure to include all the important information, but keep it short and to the point. A good rule of thumb is to keep your abstract between 150-250 words.
• Use clear and concise language : Use clear and concise language to explain the purpose of your study, the methods used, the results obtained, and the conclusions drawn.
• Emphasize your findings: Emphasize your findings in the abstract, highlighting the key results and the significance of your study.
• Revise and edit: Once you have a draft, revise and edit it to ensure that it is clear, concise, and free from errors.
• Check the formatting: Finally, check the formatting of your abstract to make sure it meets the requirements of the journal or conference where you plan to submit it.

Research Paper Abstract Examples

Research Paper Abstract Examples could be following:

Title : “The Effectiveness of Cognitive-Behavioral Therapy for Treating Anxiety Disorders: A Meta-Analysis”

Abstract : This meta-analysis examines the effectiveness of cognitive-behavioral therapy (CBT) in treating anxiety disorders. Through the analysis of 20 randomized controlled trials, we found that CBT is a highly effective treatment for anxiety disorders, with large effect sizes across a range of anxiety disorders, including generalized anxiety disorder, panic disorder, and social anxiety disorder. Our findings support the use of CBT as a first-line treatment for anxiety disorders and highlight the importance of further research to identify the mechanisms underlying its effectiveness.

Title : “Exploring the Role of Parental Involvement in Children’s Education: A Qualitative Study”

Abstract : This qualitative study explores the role of parental involvement in children’s education. Through in-depth interviews with 20 parents of children in elementary school, we found that parental involvement takes many forms, including volunteering in the classroom, helping with homework, and communicating with teachers. We also found that parental involvement is influenced by a range of factors, including parent and child characteristics, school culture, and socio-economic status. Our findings suggest that schools and educators should prioritize building strong partnerships with parents to support children’s academic success.

Title : “The Impact of Exercise on Cognitive Function in Older Adults: A Systematic Review and Meta-Analysis”

Abstract : This paper presents a systematic review and meta-analysis of the existing literature on the impact of exercise on cognitive function in older adults. Through the analysis of 25 randomized controlled trials, we found that exercise is associated with significant improvements in cognitive function, particularly in the domains of executive function and attention. Our findings highlight the potential of exercise as a non-pharmacological intervention to support cognitive health in older adults.

When to Write Research Paper Abstract

The abstract of a research paper should typically be written after you have completed the main body of the paper. This is because the abstract is intended to provide a brief summary of the key points and findings of the research, and you can’t do that until you have completed the research and written about it in detail.

Once you have completed your research paper, you can begin writing your abstract. It is important to remember that the abstract should be a concise summary of your research paper, and should be written in a way that is easy to understand for readers who may not have expertise in your specific area of research.

Purpose of Research Paper Abstract

The purpose of a research paper abstract is to provide a concise summary of the key points and findings of a research paper. It is typically a brief paragraph or two that appears at the beginning of the paper, before the introduction, and is intended to give readers a quick overview of the paper’s content.

The abstract should include a brief statement of the research problem, the methods used to investigate the problem, the key results and findings, and the main conclusions and implications of the research. It should be written in a clear and concise manner, avoiding jargon and technical language, and should be understandable to a broad audience.

The abstract serves as a way to quickly and easily communicate the main points of a research paper to potential readers, such as academics, researchers, and students, who may be looking for information on a particular topic. It can also help researchers determine whether a paper is relevant to their own research interests and whether they should read the full paper.

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How to Write an Abstract (Ultimate Guide + 13 Examples)

Whether you’re crafting an abstract for a research paper, a lab report, a dissertation, or a conference, this guide will walk you through every step.

Here is a quick overview of how to write an abstract:

Write an abstract by summarizing the key elements of your work: start with an introduction, state the purpose, describe the methods used, present the results, and conclude with the implications. Ensure clarity, conciseness, and adherence to specific guidelines.

By the end of this blog post, you’ll have all the tools you need to write a clear, concise, and compelling abstract for any purpose.

What Is an Abstract?

Table of Contents

An abstract is a brief summary of a larger work, such as a research paper, dissertation, or conference presentation.

It provides an overview of the main points and helps readers decide whether to read the entire document.

Abstracts are typically 150-250 words and include the research problem, methods, results, and conclusion. They are essential for academic writing and are often the first part of your work that readers see.

Types of Abstracts

Different types of abstracts serve various purposes.

Understanding these types will help you write the most effective abstract for your specific needs.

1. Descriptive Abstracts

Descriptive abstracts provide a brief overview of the work’s purpose and focus. They do not include the study’s results or conclusions. These abstracts are often used for shorter papers or reports.

2. Informative Abstracts

Informative abstracts are comprehensive summaries that include the main arguments, results, and conclusions of the work. They are used for longer, more detailed papers and provide a complete snapshot of the study.

3. Critical Abstracts

Critical abstracts not only summarize the work but also provide a critical evaluation. They discuss the strengths and weaknesses of the study and are less common in scientific writing.

4. Highlight Abstracts

Highlight abstracts are written to catch the reader’s attention and make them want to read the full document. They are often used in promotional materials and conference programs.

5. Structured Abstracts

Structured abstracts follow a specific format with headings like Background, Methods, Results, and Conclusion. This format is common in medical and scientific journals.

How to Write an Abstract

Writing an abstract involves summarizing the key elements of your work.

It’s both that simple and that complex. Follow these detailed steps to create a clear and effective abstract.

Step 1: Identify the Purpose

Determine the main purpose of your abstract.

Are you summarizing a research paper, lab report, dissertation, or conference presentation? This will guide your approach and format.

• Research Paper : Summarize the research question, methods, results, and implications.
• Lab Report : Focus on the experiment’s objective, methodology, key findings, and conclusions.
• Dissertation : Provide a comprehensive summary, including the research problem, methods, results, discussion, and conclusions.
• Conference Presentation : Highlight the background, research question, methods, results, and significance.

Step 2: Follow the Abstract Formula

Use this formula as a template for your abstract:

Introduction + Purpose + Methods + Results + Conclusion

Break down each part:

• Introduction : Introduce the topic and provide context. Start with a brief background that sets the stage for your research. Explain why the topic is important or interesting. Example : “The impact of social media on academic performance is a growing area of interest in educational research.”
• Purpose : Clearly state the main objective or research question. What did you aim to discover or achieve with your study? Example : “This study aims to examine the correlation between social media use and academic performance among college students.”
• Methods : Describe the methodology used to conduct the research. Include details about the study design, sample size, data collection, and analysis methods. Example : “A survey of 200 college students was conducted, collecting data on their social media usage and GPA.”
• Results : Summarize the key findings of your research. What were the main outcomes? Present the most significant data without going into too much detail. Example : “The results indicate a significant negative correlation between social media use and GPA, with higher usage linked to lower academic performance.”
• Conclusion : Discuss the implications of your findings. What do they mean for the field? What recommendations or future directions do you suggest? Example : “These findings suggest that social media use can adversely affect academic performance, highlighting the need for better time management strategies among students.”

Step 3: Write a Draft

Start by writing a rough draft of your abstract.

Focus on including the most important key points from each section of your work.

• Start with the Introduction : Write a sentence or two that introduces the topic and provides context. Make it engaging to capture the reader’s interest.
• State the Purpose : Clearly outline the main objective or research question. Be concise and specific.
• Describe the Methods : Summarize the research design, sample size, and data collection methods. Keep it brief but informative.
• Present the Results : Highlight the most important findings. Use clear and direct language to convey the key outcomes.
• Conclude with Implications : Discuss the significance of the results. Provide a brief summary of what the findings mean for the field and any recommendations.

Step 4: Review and Revise

Review your draft for clarity and conciseness. Make sure each sentence contributes to the overall summary.

• Check for Clarity : Ensure that your abstract is easy to understand. Avoid jargon and complex sentences. Each sentence should convey a clear idea.
• Be Concise : Abstracts are typically 150-250 words. Remove any unnecessary words or phrases. Focus on the essential information.
• Revise for Grammar and Punctuation : Proofread your abstract for grammatical errors and punctuation mistakes. A well-edited abstract reflects professionalism.
• Ensure Readability : Your abstract should be readable and engaging. Use active voice and strong verbs to make your writing more dynamic.
• Get Feedback : If possible, ask a colleague or mentor to review your abstract. They can provide valuable feedback and catch any mistakes you might have missed.

Step 5: Format Your Abstract

Format your abstract according to the specific guidelines of your field or publication.

This may include specific word counts, headings, or structure.

• Check the Guidelines : Review the submission guidelines for your target journal, conference, or institution. Note any specific formatting requirements.
• Use Headings if Required : Some abstracts require structured headings like Background, Methods, Results, and Conclusion. Make sure to include these if specified.
• Adhere to Word Limits : Ensure your abstract stays within the required word count. Too long or too short abstracts can be rejected.
• Maintain Consistency : Use consistent formatting throughout your abstract. This includes font type, size, and spacing.
• Include Keywords if Needed : Some abstracts require keywords. Choose 3-5 keywords that are relevant to your research and include them at the end of the abstract.

Example of a Formatted Abstract:

Title : The Impact of Social Media on Academic Performance

Objective : To examine the correlation between social media use and academic performance among college students.

Methods : A survey of 200 college students was conducted, collecting data on their social media usage and GPA.

Results : The results indicate a significant negative correlation between social media use and GPA, with higher usage linked to lower academic performance.

Conclusion : These findings suggest that social media use can adversely affect academic performance, highlighting the need for better time management strategies among students.

Check out this good video about how to write an abstract:

Example Abstracts

Now let’s look at example abstracts for some of the most common types of abstracts you might encounter.

1. How to Write an Abstract in APA

APA abstracts typically include the following sections:

• Objective : State the main research question or objective.
• Methods : Describe the research methods used.
• Results : Summarize the main findings.
• Conclusion : Highlight the significance of the results.

Objective : This study investigates the impact of social media on academic performance. Methods : A survey of 200 college students was conducted. Results : The results indicate a significant negative correlation between social media use and GPA. Conclusion : Social media use can adversely affect academic performance, suggesting the need for better time management strategies.

2. How to Write an Abstract for a Research Paper

Research paper abstracts should include:

• Purpose : The main research problem or question.
• Methods : The approach used to investigate the problem.
• Results : The main findings or outcomes.
• Implications : The significance or impact of the results.

Purpose : To explore the relationship between sleep quality and mental health. Methods : A longitudinal study was conducted with 500 participants over six months. Results : Poor sleep quality was found to correlate with increased levels of anxiety and depression. Implications : These findings suggest that improving sleep quality could be beneficial for mental health interventions.

3. How to Write an Abstract for a Lab Report

Lab report abstracts should be concise and include:

• Background : Brief context for the experiment.
• Objective : The main aim of the experiment.
• Methods : A summary of the procedures used.
• Results : Key findings from the experiment.
• Conclusion : The implications of the findings.

Background : Photosynthesis is a crucial process for plant life. Objective : To measure the effect of light intensity on the rate of photosynthesis. Methods : Spinach leaves were exposed to varying light intensities, and oxygen production was measured. Results : Higher light intensity increased the rate of photosynthesis. Conclusion : Light intensity directly affects the rate of photosynthesis, highlighting the importance of adequate lighting for plant growth.

4. How to Write an Abstract for a Conference

Conference abstracts should attract attention and include:

• Title : A clear, informative title.
• Background : The context and significance of the study.
• Objective : The main aim or research question.
• Methods : The approach or methodology.
• Results : The main findings.
• Conclusion : The implications or next steps.

Title : The Future of Renewable Energy: Advances in Solar Technology Background : Renewable energy is crucial for sustainable development. Objective : To evaluate recent advancements in solar technology. Methods : A review of current literature and case studies. Results : New technologies have significantly increased the efficiency of solar panels. Conclusion : Continued innovation in solar technology is essential for reducing reliance on fossil fuels and achieving environmental sustainability.

5. How to Write an Abstract for a Literature Review

Literature review abstracts should include:

• Background : The scope and relevance of the review.
• Objective : The main focus or research question.
• Methods : The criteria for selecting and analyzing sources.
• Results : Key findings or trends identified.
• Conclusion : The implications or gaps in the literature.

Background : Social media has transformed communication in the 21st century. Objective : To review the impact of social media on interpersonal relationships. Methods : An analysis of 50 peer-reviewed articles published between 2010 and 2020. Results : Social media can both positively and negatively affect relationships, depending on usage patterns. Conclusion : Further research is needed to understand the long-term effects of social media on interpersonal relationships.

6. How to Write an Abstract for a Dissertation

Dissertation abstracts should provide a comprehensive overview and include:

• Introduction : The research problem or question.
• Methods : The research design and methodology.
• Discussion : The significance and implications of the findings.
• Conclusion : The overall conclusions and recommendations.

Introduction : This dissertation examines the impact of climate change on coastal ecosystems. Methods : A mixed-methods approach was used, including field studies and laboratory experiments. Results : Rising sea levels and increased temperatures are causing significant changes in coastal biodiversity. Discussion : These changes have profound implications for ecosystem services and human livelihoods. Conclusion : Immediate action is required to mitigate the impacts of climate change on coastal ecosystems.

7. How to Write an Abstract (Formula + Template)

Use this general template to draft your abstract:

Introduction : Briefly introduce the topic and research question. Methods : Summarize the approach and methodology used. Results : Highlight the main findings. Conclusion : Discuss the significance and implications of the results.

Introduction : This study investigates the relationship between diet and cognitive function in older adults. Methods : A cohort of 300 participants was monitored over five years, with dietary intake and cognitive performance assessed annually. Results : A diet rich in fruits and vegetables was associated with better cognitive performance. Conclusion : Dietary interventions could play a key role in maintaining cognitive health in aging populations.

Note: Not all abstracts include the bolded terms (intro, methods, results, conclusion). Always refer to and follow the exact instructions and examples in your class or field of study.

How to Write an Abstract: Summary Table

Final Thoughts

Writing an abstract is a crucial skill for academic success.

By understanding the different types of abstracts and following a structured approach, you can create effective summaries for any type of work. Remember, clarity and conciseness are key. With practice, you’ll be able to write abstracts that accurately reflect your research and engage your readers.

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Reference management. Clean and simple.

How to write an abstract

What is an abstract?

General format of an abstract, the content of an abstract, abstract example, abstract style guides, frequently asked questions about writing an abstract, related articles.

An abstract is a summary of the main contents of a paper.

The abstract is the first glimpse that readers get of the content of a research paper. It can influence the popularity of a paper, as a well-written one will attract readers, and a poorly-written one will drive them away.

➡️ Different types of papers may require distinct abstract styles. Visit our guide on the different types of research papers to learn more.

Tip: Always wait until you’ve written your entire paper before you write the abstract.

Before you actually start writing an abstract, make sure to follow these steps:

• Read other papers : find papers with similar topics, or similar methodologies, simply to have an idea of how others have written their abstracts. Notice which points they decided to include, and how in depth they described them.
• Double check the journal requirements : always make sure to review the journal guidelines to format your paper accordingly. Usually, they also specify abstract's formats.
• Write the abstract after you finish writing the paper : you can only write an abstract once you finish writing the whole paper. This way you can include all important aspects, such as scope, methodology, and conclusion.

➡️ Read more about  what is a research methodology?

The general format of an abstract includes the following features:

• Between 150-300 words .
• An independent page , after the title page and before the table of contents.
• Concise summary including the aim of the research, methodology , and conclusion .
• Keywords describing the content.

As mentioned before, an abstract is a text that summarizes the main points of a research. Here is a break down of each element that should be included in an abstract:

• Purpose : every abstract should start by describing the main purpose or aim of the research.
• Methods : as a second point, the methodology carried out should be explained.
• Results : then, a concise summary of the results should be included.
• Conclusion : finally, a short outline of the general outcome of the research should be given.
• Keywords : along with the abstract, specific words and phrases related to the topics discussed in the research should be added. These words are usually around five, but the number can vary depending on the journal's guidelines.

This abstract, taken from ScienceDirect , illustrates the ideal structure of an abstract. It has 155 words, it's concise, and it clearly shows the division of elements necessary to write a successful abstract.

This paper explores the implicit assumption in the growing body of literature that social media usage is fundamentally different in business-to-business (B2B) companies than in the extant business-to-consumer (B2C) literature. Sashi's (2012) customer engagement cycle is utilized to compare organizational practices in relation to social media marketing in B2B, B2C, Mixed B2B/B2C and B2B2C business models. Utilizing 449 responses to an exploratory panel based survey instrument, we clearly identify differences in social media usage and its perceived importance as a communications channel. In particular we identify distinct differences in the relationship between social media importance and the perceived effectiveness of social media marketing across business models. Our results indicate that B2B social media usage is distinct from B2C, Mixed and B2B2C business model approaches. Specifically B2B organizational members perceive social media to have a lower overall effectiveness as a channel and identify it as less important for relationship oriented usage than other business models.

The exact format of an abstract depends on the citation style you implement. Whether it’s a well-known style (like APA, IEEE, etc.) or a journal's style, each format has its own guidelines, so make sure you know which style you are using before writing your abstract.

APA is one of the most commonly used styles to format an abstract. Therefore, we created a guide with exact instructions on how to write an abstract in APA style, and a template to download:

📕 APA abstract page: format and template

Additionally, you will find below an IEEE and ASA abstract guide by Purdue Online Writing Lab :

📗 IEEE General Format - Abstract

📘 ASA Manuscript Formatting - Abstract

No. You should always write an abstract once you finish writing the whole paper. This way you can include all important aspects of the paper, such as scope, methodology, and conclusion.

The length of an abstract depends on the formatting style of the paper. For example, APA style calls for 150 to 250 words. Generally, you need between 150-300 words.

No. An abstract has an independent section after the title page and before the table of contents, and should not be included in the table of contents.

Take a look at APA abstract page: format and template for exact details on how to format an abstract in APA style.

You can access any paper through Google Scholar or any other search engine; pick a paper and read the abstract. Abstracts are always freely available to read.

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How to Write an Abstract (With Examples)

By Sarah Oakley

Table of Contents

What is an abstract in a paper, how long should an abstract be, 5 steps for writing an abstract, examples of an abstract, how prowritingaid can help you write an abstract.

If you are writing a scientific research paper or a book proposal, you need to know how to write an abstract, which summarizes the contents of the paper or book.

When researchers are looking for peer-reviewed papers to use in their studies, the first place they will check is the abstract to see if it applies to their work. Therefore, your abstract is one of the most important parts of your entire paper.

In this article, we’ll explain what an abstract is, what it should include, and how to write one.

An abstract is a concise summary of the details within a report. Some abstracts give more details than others, but the main things you’ll be talking about are why you conducted the research, what you did, and what the results show.

When a reader is deciding whether to read your paper completely, they will first look at the abstract. You need to be concise in your abstract and give the reader the most important information so they can determine if they want to read the whole paper.

Remember that an abstract is the last thing you’ll want to write for the research paper because it directly references parts of the report. If you haven’t written the report, you won’t know what to include in your abstract.

If you are writing a paper for a journal or an assignment, the publication or academic institution might have specific formatting rules for how long your abstract should be. However, if they don’t, most abstracts are between 150 and 300 words long.

A short word count means your writing has to be precise and without filler words or phrases. Once you’ve written a first draft, you can always use an editing tool, such as ProWritingAid, to identify areas where you can reduce words and increase readability.

If your abstract is over the word limit, and you’ve edited it but still can’t figure out how to reduce it further, your abstract might include some things that aren’t needed. Here’s a list of three elements you can remove from your abstract:

Discussion : You don’t need to go into detail about the findings of your research because your reader will find your discussion within the paper.

Definition of terms : Your readers are interested the field you are writing about, so they are likely to understand the terms you are using. If not, they can always look them up. Your readers do not expect you to give a definition of terms in your abstract.

References and citations : You can mention there have been studies that support or have inspired your research, but you do not need to give details as the reader will find them in your bibliography.

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If you’ve never written an abstract before, and you’re wondering how to write an abstract, we’ve got some steps for you to follow. It’s best to start with planning your abstract, so we’ve outlined the details you need to include in your plan before you write.

Remember to consider your audience when you’re planning and writing your abstract. They are likely to skim read your abstract, so you want to be sure your abstract delivers all the information they’re expecting to see at key points.

1. What Should an Abstract Include?

Abstracts have a lot of information to cover in a short number of words, so it’s important to know what to include. There are three elements that need to be present in your abstract:

Your context is the background for where your research sits within your field of study. You should briefly mention any previous scientific papers or experiments that have led to your hypothesis and how research develops in those studies.

Your hypothesis is your prediction of what your study will show. As you are writing your abstract after you have conducted your research, you should still include your hypothesis in your abstract because it shows the motivation for your paper.

Throughout your abstract, you also need to include keywords and phrases that will help researchers to find your article in the databases they’re searching. Make sure the keywords are specific to your field of study and the subject you’re reporting on, otherwise your article might not reach the relevant audience.

2. Can You Use First Person in an Abstract?

You might think that first person is too informal for a research paper, but it’s not. Historically, writers of academic reports avoided writing in first person to uphold the formality standards of the time. However, first person is more accepted in research papers in modern times.

If you’re still unsure whether to write in first person for your abstract, refer to any style guide rules imposed by the journal you’re writing for or your teachers if you are writing an assignment.

3. Abstract Structure

Some scientific journals have strict rules on how to structure an abstract, so it’s best to check those first. If you don’t have any style rules to follow, try using the IMRaD structure, which stands for Introduction, Methodology, Results, and Discussion.

Following the IMRaD structure, start with an introduction. The amount of background information you should include depends on your specific research area. Adding a broad overview gives you less room to include other details. Remember to include your hypothesis in this section.

The next part of your abstract should cover your methodology. Try to include the following details if they apply to your study:

What type of research was conducted?

How were the test subjects sampled?

What were the sample sizes?

What was done to each group?

How long was the experiment?

How was data recorded and interpreted?

Following the methodology, include a sentence or two about the results, which is where your reader will determine if your research supports or contradicts their own investigations.

The results are also where most people will want to find out what your outcomes were, even if they are just mildly interested in your research area. You should be specific about all the details but as concise as possible.

The last few sentences are your conclusion. It needs to explain how your findings affect the context and whether your hypothesis was correct. Include the primary take-home message, additional findings of importance, and perspective. Also explain whether there is scope for further research into the subject of your report.

Your conclusion should be honest and give the reader the ultimate message that your research shows. Readers trust the conclusion, so make sure you’re not fabricating the results of your research. Some readers won’t read your entire paper, but this section will tell them if it’s worth them referencing it in their own study.

4. How to Start an Abstract

The first line of your abstract should give your reader the context of your report by providing background information. You can use this sentence to imply the motivation for your research.

You don’t need to use a hook phrase or device in your first sentence to grab the reader’s attention. Your reader will look to establish relevance quickly, so readability and clarity are more important than trying to persuade the reader to read on.

5. How to Format an Abstract

Most abstracts use the same formatting rules, which help the reader identify the abstract so they know where to look for it.

Here’s a list of formatting guidelines for writing an abstract:

Stick to one paragraph

Use block formatting with no indentation at the beginning

Put your abstract straight after the title and acknowledgements pages

Use present or past tense, not future tense

There are two primary types of abstract you could write for your paper—descriptive and informative.

An informative abstract is the most common, and they follow the structure mentioned previously. They are longer than descriptive abstracts because they cover more details.

Descriptive abstracts differ from informative abstracts, as they don’t include as much discussion or detail. The word count for a descriptive abstract is between 50 and 150 words.

Here is an example of an informative abstract:

A growing trend exists for authors to employ a more informal writing style that uses “we” in academic writing to acknowledge one’s stance and engagement. However, few studies have compared the ways in which the first-person pronoun “we” is used in the abstracts and conclusions of empirical papers. To address this lacuna in the literature, this study conducted a systematic corpus analysis of the use of “we” in the abstracts and conclusions of 400 articles collected from eight leading electrical and electronic (EE) engineering journals. The abstracts and conclusions were extracted to form two subcorpora, and an integrated framework was applied to analyze and seek to explain how we-clusters and we-collocations were employed. Results revealed whether authors’ use of first-person pronouns partially depends on a journal policy. The trend of using “we” showed that a yearly increase occurred in the frequency of “we” in EE journal papers, as well as the existence of three “we-use” types in the article conclusions and abstracts: exclusive, inclusive, and ambiguous. Other possible “we-use” alternatives such as “I” and other personal pronouns were used very rarely—if at all—in either section. These findings also suggest that the present tense was used more in article abstracts, but the present perfect tense was the most preferred tense in article conclusions. Both research and pedagogical implications are proffered and critically discussed.

Wang, S., Tseng, W.-T., & Johanson, R. (2021). To We or Not to We: Corpus-Based Research on First-Person Pronoun Use in Abstracts and Conclusions. SAGE Open, 11(2).

Here is an example of a descriptive abstract:

From the 1850s to the present, considerable criminological attention has focused on the development of theoretically-significant systems for classifying crime. This article reviews and attempts to evaluate a number of these efforts, and we conclude that further work on this basic task is needed. The latter part of the article explicates a conceptual foundation for a crime pattern classification system, and offers a preliminary taxonomy of crime.

Farr, K. A., & Gibbons, D. C. (1990). Observations on the Development of Crime Categories. International Journal of Offender Therapy and Comparative Criminology, 34(3), 223–237.

If you want to ensure your abstract is grammatically correct and easy to read, you can use ProWritingAid to edit it. The software integrates with Microsoft Word, Google Docs, and most web browsers, so you can make the most of it wherever you’re writing your paper.

Before you edit with ProWritingAid, make sure the suggestions you are seeing are relevant for your document by changing the document type to “Abstract” within the Academic writing style section.

You can use the Readability report to check your abstract for places to improve the clarity of your writing. Some suggestions might show you where to remove words, which is great if you’re over your word count.

We hope the five steps and examples we’ve provided help you write a great abstract for your research paper.

Sarah Oakley

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• How to Write an Abstract | Steps & Examples

How to Write an Abstract | Steps & Examples

Published on 1 March 2019 by Shona McCombes . Revised on 10 October 2022 by Eoghan Ryan.

An abstract is a short summary of a longer work (such as a dissertation or research paper ). The abstract concisely reports the aims and outcomes of your research, so that readers know exactly what your paper is about.

Although the structure may vary slightly depending on your discipline, your abstract should describe the purpose of your work, the methods you’ve used, and the conclusions you’ve drawn.

One common way to structure your abstract is to use the IMRaD structure. This stands for:

• Introduction

Abstracts are usually around 100–300 words, but there’s often a strict word limit, so make sure to check the relevant requirements.

In a dissertation or thesis , include the abstract on a separate page, after the title page and acknowledgements but before the table of contents .

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Table of contents

Abstract example, when to write an abstract, step 1: introduction, step 2: methods, step 3: results, step 4: discussion, tips for writing an abstract, frequently asked questions about abstracts.

Hover over the different parts of the abstract to see how it is constructed.

This paper examines the role of silent movies as a mode of shared experience in the UK during the early twentieth century. At this time, high immigration rates resulted in a significant percentage of non-English-speaking citizens. These immigrants faced numerous economic and social obstacles, including exclusion from public entertainment and modes of discourse (newspapers, theater, radio).

Incorporating evidence from reviews, personal correspondence, and diaries, this study demonstrates that silent films were an affordable and inclusive source of entertainment. It argues for the accessible economic and representational nature of early cinema. These concerns are particularly evident in the low price of admission and in the democratic nature of the actors’ exaggerated gestures, which allowed the plots and action to be easily grasped by a diverse audience despite language barriers.

Keywords: silent movies, immigration, public discourse, entertainment, early cinema, language barriers.

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You will almost always have to include an abstract when:

• Completing a thesis or dissertation
• Submitting a research paper to an academic journal
• Writing a book proposal
• Applying for research grants

It’s easiest to write your abstract last, because it’s a summary of the work you’ve already done. Your abstract should:

• Be a self-contained text, not an excerpt from your paper
• Be fully understandable on its own
• Reflect the structure of your larger work

Start by clearly defining the purpose of your research. What practical or theoretical problem does the research respond to, or what research question did you aim to answer?

You can include some brief context on the social or academic relevance of your topic, but don’t go into detailed background information. If your abstract uses specialised terms that would be unfamiliar to the average academic reader or that have various different meanings, give a concise definition.

After identifying the problem, state the objective of your research. Use verbs like “investigate,” “test,” “analyse,” or “evaluate” to describe exactly what you set out to do.

This part of the abstract can be written in the present or past simple tense  but should never refer to the future, as the research is already complete.

• This study will investigate the relationship between coffee consumption and productivity.
• This study investigates the relationship between coffee consumption and productivity.

Next, indicate the research methods that you used to answer your question. This part should be a straightforward description of what you did in one or two sentences. It is usually written in the past simple tense, as it refers to completed actions.

• Structured interviews will be conducted with 25 participants.
• Structured interviews were conducted with 25 participants.

Don’t evaluate validity or obstacles here — the goal is not to give an account of the methodology’s strengths and weaknesses, but to give the reader a quick insight into the overall approach and procedures you used.

Next, summarise the main research results . This part of the abstract can be in the present or past simple tense.

• Our analysis has shown a strong correlation between coffee consumption and productivity.
• Our analysis shows a strong correlation between coffee consumption and productivity.
• Our analysis showed a strong correlation between coffee consumption and productivity.

Depending on how long and complex your research is, you may not be able to include all results here. Try to highlight only the most important findings that will allow the reader to understand your conclusions.

Finally, you should discuss the main conclusions of your research : what is your answer to the problem or question? The reader should finish with a clear understanding of the central point that your research has proved or argued. Conclusions are usually written in the present simple tense.

• We concluded that coffee consumption increases productivity.
• We conclude that coffee consumption increases productivity.

If there are important limitations to your research (for example, related to your sample size or methods), you should mention them briefly in the abstract. This allows the reader to accurately assess the credibility and generalisability of your research.

If your aim was to solve a practical problem, your discussion might include recommendations for implementation. If relevant, you can briefly make suggestions for further research.

If your paper will be published, you might have to add a list of keywords at the end of the abstract. These keywords should reference the most important elements of the research to help potential readers find your paper during their own literature searches.

Be aware that some publication manuals, such as APA Style , have specific formatting requirements for these keywords.

It can be a real challenge to condense your whole work into just a couple of hundred words, but the abstract will be the first (and sometimes only) part that people read, so it’s important to get it right. These strategies can help you get started.

Read other abstracts

The best way to learn the conventions of writing an abstract in your discipline is to read other people’s. You probably already read lots of journal article abstracts while conducting your literature review —try using them as a framework for structure and style.

You can also find lots of dissertation abstract examples in thesis and dissertation databases .

Reverse outline

Not all abstracts will contain precisely the same elements. For longer works, you can write your abstract through a process of reverse outlining.

For each chapter or section, list keywords and draft one to two sentences that summarise the central point or argument. This will give you a framework of your abstract’s structure. Next, revise the sentences to make connections and show how the argument develops.

Write clearly and concisely

A good abstract is short but impactful, so make sure every word counts. Each sentence should clearly communicate one main point.

To keep your abstract or summary short and clear:

• Avoid passive sentences: Passive constructions are often unnecessarily long. You can easily make them shorter and clearer by using the active voice.
• Avoid long sentences: Substitute longer expressions for concise expressions or single words (e.g., “In order to” for “To”).
• Avoid obscure jargon: The abstract should be understandable to readers who are not familiar with your topic.
• Avoid repetition and filler words: Replace nouns with pronouns when possible and eliminate unnecessary words.
• Avoid detailed descriptions: An abstract is not expected to provide detailed definitions, background information, or discussions of other scholars’ work. Instead, include this information in the body of your thesis or paper.

If you’re struggling to edit down to the required length, you can get help from expert editors with Scribbr’s professional proofreading services .

Check your formatting

If you are writing a thesis or dissertation or submitting to a journal, there are often specific formatting requirements for the abstract—make sure to check the guidelines and format your work correctly. For APA research papers you can follow the APA abstract format .

Checklist: Abstract

The word count is within the required length, or a maximum of one page.

The abstract appears after the title page and acknowledgements and before the table of contents .

I have clearly stated my research problem and objectives.

I have briefly described my methodology .

I have summarized the most important results .

I have stated my main conclusions .

I have mentioned any important limitations and recommendations.

The abstract can be understood by someone without prior knowledge of the topic.

You've written a great abstract! Use the other checklists to continue improving your thesis or dissertation.

An abstract is a concise summary of an academic text (such as a journal article or dissertation ). It serves two main purposes:

• To help potential readers determine the relevance of your paper for their own research.
• To communicate your key findings to those who don’t have time to read the whole paper.

Abstracts are often indexed along with keywords on academic databases, so they make your work more easily findable. Since the abstract is the first thing any reader sees, it’s important that it clearly and accurately summarises the contents of your paper.

An abstract for a thesis or dissertation is usually around 150–300 words. There’s often a strict word limit, so make sure to check your university’s requirements.

The abstract is the very last thing you write. You should only write it after your research is complete, so that you can accurately summarize the entirety of your thesis or paper.

Avoid citing sources in your abstract . There are two reasons for this:

• The abstract should focus on your original research, not on the work of others.
• The abstract should be self-contained and fully understandable without reference to other sources.

There are some circumstances where you might need to mention other sources in an abstract: for example, if your research responds directly to another study or focuses on the work of a single theorist. In general, though, don’t include citations unless absolutely necessary.

The abstract appears on its own page, after the title page and acknowledgements but before the table of contents .

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the ‘Cite this Scribbr article’ button to automatically add the citation to our free Reference Generator.

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How to Write an Abstract for a Research Paper | Examples

What is a research paper abstract?

Research paper abstracts summarize your study quickly and succinctly to journal editors and researchers and prompt them to read further. But with the ubiquity of online publication databases, writing a compelling abstract is even more important today than it was in the days of bound paper manuscripts.

Abstracts exist to “sell”  your work, and they could thus be compared to the “executive summary” of a business resume: an official briefing on what is most important about your research. Or the “gist” of your research. With the majority of academic transactions being conducted online, this means that you have even less time to impress readers–and increased competition in terms of other abstracts out there to read.

The APCI (Academic Publishing and Conferences International) notes that there are  12 questions or “points” considered in the selection process  for journals and conferences and stresses the importance of having an abstract that ticks all of these boxes. Because it is often the ONLY chance you have to convince readers to keep reading, it is important that you spend time and energy crafting an abstract that faithfully represents the central parts of your study and captivates your audience.

With that in mind, follow these suggestions when structuring and writing your abstract, and learn how exactly to put these ideas into a solid abstract that will captivate your target readers.

Before Writing Your Abstract

How long should an abstract be.

All abstracts are written with the same essential objective: to give a summary of your study. But there are two basic styles of abstract: descriptive and informative . Here is a brief delineation of the two:

Of the two types of abstracts, informative abstracts are much more common, and they are widely used for submission to journals and conferences. Informative abstracts apply to lengthier and more technical research and are common in the sciences, engineering, and psychology, while descriptive abstracts are more likely used in humanities and social science papers. The best method of determining which abstract type you need to use is to follow the instructions for journal submissions and to read as many other published articles in those journals as possible.

Research Abstract Guidelines and Requirements

As any article about research writing will tell you, authors must always closely follow the specific guidelines and requirements indicated in the Guide for Authors section of their target journal’s website. The same kind of adherence to conventions should be applied to journal publications, for consideration at a conference, and even when completing a class assignment.

Each publisher has particular demands when it comes to formatting and structure. Here are some common questions addressed in the journal guidelines:

• Is there a maximum or minimum word/character length?
• What are the style and formatting requirements?
• What is the appropriate abstract type?
• Are there any specific content or organization rules that apply?

There are of course other rules to consider when composing a research paper abstract. But if you follow the stated rules the first time you submit your manuscript, you can avoid your work being thrown in the “circular file” right off the bat.

Identify Your Target Readership

The main purpose of your abstract is to lead researchers to the full text of your research paper. In scientific journals, abstracts let readers decide whether the research discussed is relevant to their own interests or study. Abstracts also help readers understand your main argument quickly. Consider these questions as you write your abstract:

• Are other academics in your field the main target of your study?
• Will your study perhaps be useful to members of the general public?
• Do your study results include the wider implications presented in the abstract?

Outlining and Writing Your Abstract

What to include in an abstract.

Just as your  research paper title  should cover as much ground as possible in a few short words, your abstract must cover  all  parts of your study in order to fully explain your paper and research. Because it must accomplish this task in the space of only a few hundred words, it is important not to include ambiguous references or phrases that will confuse the reader or mislead them about the content and objectives of your research. Follow these  dos  and  don’ts  when it comes to what kind of writing to include:

• Avoid acronyms or abbreviations since these will need to be explained in order to make sense to the reader, which takes up valuable abstract space. Instead, explain these terms in the Introduction section of the main text.
• Only use references to people or other works if they are well-known. Otherwise, avoid referencing anything outside of your study in the abstract.
• Never include tables, figures, sources, or long quotations in your abstract; you will have plenty of time to present and refer to these in the body of your paper.

Use keywords in your abstract to focus your topic

A vital search tool is the research paper keywords section, which lists the most relevant terms directly underneath the abstract. Think of these keywords as the “tubes” that readers will seek and enter—via queries on databases and search engines—to ultimately land at their destination, which is your paper. Your abstract keywords should thus be words that are commonly used in searches but should also be highly relevant to your work and found in the text of your abstract. Include 5 to 10 important words or short phrases central to your research in both the abstract and the keywords section.

For example, if you are writing a paper on the prevalence of obesity among lower classes that crosses international boundaries, you should include terms like “obesity,” “prevalence,” “international,” “lower classes,” and “cross-cultural.” These are terms that should net a wide array of people interested in your topic of study. Look at our nine rules for choosing keywords for your research paper if you need more input on this.

Research Paper Abstract Structure

As mentioned above, the abstract (especially the informative abstract) acts as a surrogate or synopsis of your research paper, doing almost as much work as the thousands of words that follow it in the body of the main text. In the hard sciences and most social sciences, the abstract includes the following sections and organizational schema.

Each section is quite compact—only a single sentence or two, although there is room for expansion if one element or statement is particularly interesting or compelling. As the abstract is almost always one long paragraph, the individual sections should naturally merge into one another to create a holistic effect. Use the following as a checklist to ensure that you have included all of the necessary content in your abstract.

1) Identify your purpose and motivation

So your research is about rabies in Brazilian squirrels. Why is this important? You should start your abstract by explaining why people should care about this study—why is it significant to your field and perhaps to the wider world? And what is the exact purpose of your study; what are you trying to achieve? Start by answering the following questions:

• What made you decide to do this study or project?
• Why is this study important to your field or to the lay reader?
• Why should someone read your entire article?

In summary, the first section of your abstract should include the importance of the research and its impact on related research fields or on the wider scientific domain.

2) Explain the research problem you are addressing

Stating the research problem that your study addresses is the corollary to why your specific study is important and necessary. For instance, even if the issue of “rabies in Brazilian squirrels” is important, what is the problem—the “missing piece of the puzzle”—that your study helps resolve?

You can combine the problem with the motivation section, but from a perspective of organization and clarity, it is best to separate the two. Here are some precise questions to address:

• What is your research trying to better understand or what problem is it trying to solve?
• What is the scope of your study—does it try to explain something general or specific?
• What is your central claim or argument?

3) Discuss your research approach

Your specific study approach is detailed in the Methods and Materials section .  You have already established the importance of the research, your motivation for studying this issue, and the specific problem your paper addresses. Now you need to discuss  how  you solved or made progress on this problem—how you conducted your research. If your study includes your own work or that of your team, describe that here. If in your paper you reviewed the work of others, explain this here. Did you use analytic models? A simulation? A double-blind study? A case study? You are basically showing the reader the internal engine of your research machine and how it functioned in the study. Be sure to:

• Detail your research—include methods/type of the study, your variables, and the extent of the work
• Briefly present evidence to support your claim
• Highlight your most important sources

4) Briefly summarize your results

Here you will give an overview of the outcome of your study. Avoid using too many vague qualitative terms (e.g, “very,” “small,” or “tremendous”) and try to use at least some quantitative terms (i.e., percentages, figures, numbers). Save your qualitative language for the conclusion statement. Answer questions like these:

• What did your study yield in concrete terms (e.g., trends, figures, correlation between phenomena)?
• How did your results compare to your hypothesis? Was the study successful?
• Where there any highly unexpected outcomes or were they all largely predicted?

5) State your conclusion

In the last section of your abstract, you will give a statement about the implications and  limitations of the study . Be sure to connect this statement closely to your results and not the area of study in general. Are the results of this study going to shake up the scientific world? Will they impact how people see “Brazilian squirrels”? Or are the implications minor? Try not to boast about your study or present its impact as  too  far-reaching, as researchers and journals will tend to be skeptical of bold claims in scientific papers. Answer one of these questions:

• What are the exact effects of these results on my field? On the wider world?
• What other kind of study would yield further solutions to problems?
• What other information is needed to expand knowledge in this area?

After Completing the First Draft of Your Abstract

Revise your abstract.

The abstract, like any piece of academic writing, should be revised before being considered complete. Check it for  grammatical and spelling errors  and make sure it is formatted properly.

Get feedback from a peer

Getting a fresh set of eyes to review your abstract is a great way to find out whether you’ve summarized your research well. Find a reader who understands research papers but is not an expert in this field or is not affiliated with your study. Ask your reader to summarize what your study is about (including all key points of each section). This should tell you if you have communicated your key points clearly.

In addition to research peers, consider consulting with a professor or even a specialist or generalist writing center consultant about your abstract. Use any resource that helps you see your work from another perspective.

Consider getting professional editing and proofreading

While peer feedback is quite important to ensure the effectiveness of your abstract content, it may be a good idea to find an academic editor  to fix mistakes in grammar, spelling, mechanics, style, or formatting. The presence of basic errors in the abstract may not affect your content, but it might dissuade someone from reading your entire study. Wordvice provides English editing services that both correct objective errors and enhance the readability and impact of your work.

Additional Abstract Rules and Guidelines

Write your abstract after completing your paper.

Although the abstract goes at the beginning of your manuscript, it does not merely introduce your research topic (that is the job of the title), but rather summarizes your entire paper. Writing the abstract last will ensure that it is complete and consistent with the findings and statements in your paper.

Keep your content in the correct order

Both questions and answers should be organized in a standard and familiar way to make the content easier for readers to absorb. Ideally, it should mimic the overall format of your essay and the classic “introduction,” “body,” and “conclusion” form, even if the parts are not neatly divided as such.

Write the abstract from scratch

Because the abstract is a self-contained piece of writing viewed separately from the body of the paper, you should write it separately as well. Never copy and paste direct quotes from the paper and avoid paraphrasing sentences in the paper. Using new vocabulary and phrases will keep your abstract interesting and free of redundancies while conserving space.

Don’t include too many details in the abstract

Again, the density of your abstract makes it incompatible with including specific points other than possibly names or locations. You can make references to terms, but do not explain or define them in the abstract. Try to strike a balance between being specific to your study and presenting a relatively broad overview of your work.

Wordvice Resources

If you think your abstract is fine now but you need input on abstract writing or require English editing services (including paper editing ), then head over to the Wordvice academic resources page, where you will find many more articles, for example on writing the Results , Methods , and Discussion sections of your manuscript, on choosing a title for your paper , or on how to finalize your journal submission with a strong cover letter .    

How to Write an Abstract : How to Format a Research Abstract MLA Style with Examples

• How to Format a Research Abstract MLA Style with Examples
• Annotations

MLA Format Research Abstract with Examples

An abstract is a concise summary of a finished research paper that motivates readers to keep reading . It is a reduced form of a lengthy piece of writing that highlights the key points and briefly describes the content and scope of the paper. An abstract in MLA format generally aims to summarize the objective, methods, discussions, and conclusions of a paper.

Abstracts are usually between 100-250 words or around 5-7 sentences depending on the type. They can include short descriptions of your motivations, objective, methods, findings, discussion, and conclusion of the paper. You can also include why you wrote the paper and why readers should be interested.

Why do you need an abstract?

Abstracts allow for a quick summary of your paper for other researchers. Busy researchers don’t have time to read everything, so they rely on the abstract to help them decide whether or not they will read the paper.

Although MLA style doesn’t require an abstract, the MLA style abstract is the most commonly used style in the humanities. If you are writing a paper for a class in literature, religion, philosophy, or other similar subjects, you should use MLA style. Check with your professor to see if an abstract is required for your paper.

Different types of abstracts

There are two different types of abstracts: descriptive and informative.

• Descriptive abstracts are approximately 100 words and give a brief overview of the paper. They do not include a full analysis and may not include the results and/or conclusions.
• Informative abstracts are longer and are approximately 150-250 words. They are a condensed version of your writing that contains information from every part of the paper.

How to write an abstract in MLA style

To write a high-quality abstract in MLA style, you will need an explanation of what research was done and what the outcomes were. Write in a clear, simple, and direct style. The abstract gives readers the information they need to decide whether to read the complete paper or not.

Here are some guidelines for writing a great abstract in MLA style:

• Finish the paper first. While it may be tempting to get a head start on your abstract, you should complete your paper before writing the abstract.
• Review your paper for key points and take notes. One way to take notes is to write one sentence for each paragraph. You should not copy directly from your text since your abstract should have different words and phrases. You do not need to include every detail, and in fact, you should avoid doing so. If you have an outline of your paper, use that as a guide to writing your abstract.
• Give a detailed account of the research methods used in the study and how the results were obtained.
• Provide an account of your findings and what you found as a result of your research.
• If your findings have larger implications, include them in the abstract.
• Condense those main points by summarizing the “who, what, where, and when” of your paper.
• If you don’t have an outline, organize information in the same order as in the paper.
• Write a rough draft of your abstract. Begin your abstract with a clear statement about your thesis and why your readers should care about what you’ve written. Then turn your notes into sentences.
• Avoid using long complicated sentences in your abstract along with ambiguous and unnecessary words and phrases. Remember that your abstract needs to be simple and easy to read.
• Do not include citations or footnotes in your abstract.
• Add transitions to show clear connections between ideas and create a smooth flow to your writing.
• Revise your abstract until it is 5-7 sentences or 250 words or less. Limit the length to one or two paragraphs.
• Proofread your abstract several times to make sure it is free of errors. People will stop reading if they see mistakes, and it will damage your credibility.

Format for an MLA abstract

• Use one-inch margins.
• Double-space the abstract.
• Place the abstract after the title and before the main body of the paper.
• Use one space after punctuation marks.
• Indent the first line of the paragraphs ½ inch from the left margin.
• Use 12-point font such as Times New Roman or Arial.
• Spell out acronyms.
• Include italics instead of quotation marks if you reference a long work in the abstract.

MLA abstract examples

Descriptive abstracts.

• Example 1 on Cannon’s “From Literacy to Literature: Elementary Learning and the Middle English Poet.”
• Example 2 on Sealy-Morris’s “The Rhetoric of the Paneled Page: Comics and Composition Pedagogy.”

Informational abstracts

• Example 1 on O’Neill’s “The Personal Public Sphere of Whitman’s 1840s Journalism.”

Works cited

Cannon, Christopher. “From Literacy to Literature: Elementary Learning and the Middle English Poet.”  PMLA , vol. 129, no. 3, 2014, pp. 349–364.  JSTOR, www.jstor.org/stable/24769474.

MLA Handbook . 9th ed., Modern Language Association of America, 2021.

O’Neill, Bonnie Carr. “The Personal Public Sphere of Whitman’s 1840s Journalism.”  PMLA , vol. 126, no. 4, 2011, pp. 983–998.   JSTOR , www.jstor.org/stable/41414171.

Sealey-Morris, Gabriel. “The Rhetoric of the Paneled Page: Comics and Composition Pedagogy.”  Composition Studies , vol. 43, no. 1, 2015, pp. 31–50.   JSTOR , www.jstor.org/stable/43501877.

Wallace, Joseph. “How to Write an Abstract.”  MLA Style Center , Modern Language Association of America, 5 Dec. 2018, style.mla.org/how-to-write-an-abstract/.

Published October 25, 2020. Updated July 18, 2021.

By Catherine Sigler. Catherine has a Ph.D. in English Education

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Writing Guides  /  15 Abstract Examples: A Comprehensive Guide

15 Abstract Examples: A Comprehensive Guide

Demystifying Abstract Writing

An abstract represents a concise, well-articulated summary of an academic piece or research. But writing an abstract goes beyond merely creating a summary. In this piece, we’ll delve into examples of abstracts to illuminate what they truly are, along with the necessary tone, style, and word counts.

You’ll also see how diverse abstract writing can be, tailored according to the subject area. For instance, an abstract for empirical research in the sciences contrasts greatly from that of a humanities article.

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The Importance of Abstracts: Why Do We Write Them?

Every abstract you encounter, including our abstract writing example, has a few core characteristics. The primary role of an abstract is to encapsulate the essential points of a research article, much like a book’s back cover. The back jacket often influences whether you buy the book or not.

Similarly, academic papers are often behind paywalls, and the abstract assists readers in deciding if they should purchase the article. If you’re a student or researcher, the abstract helps you gauge whether the article is worth your time.

Furthermore, abstracts promote ongoing research in your field by incorporating keywords that allow others to locate your work. Knowing how to write a good abstract contributes to your professionalism, especially crucial for graduate-level studies. This skill might be vital when submitting your research to peer-reviewed journals or soliciting grant funding.

Breaking Down an Abstract: What’s Inside?

The contents of an abstract heavily rely on the type of study, research design, and subject area. An abstract may contain a succinct background statement highlighting the research’s significance, a problem statement, the methodologies used, a synopsis of the results, and the conclusions drawn.

When it comes to writing an abstract for a research paper, striking a balance between consciousness and informative detail is essential. Our examples of abstracts will help you grasp this balance better.

Moreover, you’ll learn how to format abstracts variably, matching the requirements of your degree program or publication guidelines.

Key Elements to Include in Your Abstract

• Brief Background: Introduce the importance of the research from your point of view.
• Problem Statement: Define the issue your research addresses, commonly referred to as the thesis statement.
• Methodology: Describe the research methods you employed.
• Synopsis: This should include a summary of your results and conclusions.
• Keywords: Implement terms that others will use to find your article.

Types of Abstracts

• Descriptive Abstracts: These give an overview of the source material without delving into results and conclusions.
• Informative Abstracts: These offer a more detailed look into your research, including the purpose, methods, results, and conclusions.
• Always write your abstract in the present tense.
• Keep track of word counts to maintain brevity.
• The original text should guide your abstract.
• Always provide a good synopsis in your abstract.
• If needed, use your abstract to draft a compelling query letter.
• Consider providing a literature review abstract if your research involves an extensive review of existing literature.

Types of Abstract

According to the Purdue Online Writing Lab resource, there are two different types of abstract: informational and descriptive.

Although informative and descriptive abstracts seem similar, they are different in a few key ways.

An informative abstract contains all the information related to the research, including the results and the conclusion.

A descriptive abstract is typically much shorter, and does not provide as much information. Rather, the descriptive abstract just tells the reader what the research or the article is about and not much more.

The descriptive abstract is more of a tagline or a teaser, whereas the informative abstract is more like a summary.

You will find both types of abstracts in the examples below.

Abstract Examples

Informative abstract example 1.

Emotional intelligence (EQ) has been correlated with leadership effectiveness in organizations. Using a mixed-methods approach, this study assesses the importance of emotional intelligence on academic performance at the high school level.

The Emotional Intelligence rating scale was used, as well as semi-structured interviews with teachers. Participant grades were collected. Emotional intelligence was found to correlate positively with academic success. Implications for pedagogical practice are discussed.

Explanation

This is a typical informative abstract for empirical social sciences research. Most informative abstracts proceed in a logical fashion to reflect the organization of the main paper: with sections on the background, methods, results, and conclusions.

Informative Abstract Example 2

Social learning takes place through observations of others within a community. In diverse urban landscapes and through digital media, social learning may be qualitatively different from the social learning that takes place within families and tightly-knit social circles.

This study examines the differences between social learning that takes place in the home versus social learning that takes place from watching celebrities and other role models online. Results show that social learning takes place with equal efficacy. These results show that social learning does not just take place within known social circles, and that observations of others can lead to multiple types of learning.

This is a typical informative abstract for empirical social science research. After the background statement, the author discusses the problem statement or research question, followed by the results and the conclusions.

Informative Abstract Example 3

Few studies have examined the connection between visual imagery and emotional reactions to news media consumption. This study addresses the gap in the literature via the use of content analysis. Content analysis methods were used to analyze five news media television sites over the course of six months.

Using the Yolanda Metrics method, the researchers ascertained ten main words that were used throughout each of the news media sites. Implications and suggestions for future research are included.

This abstract provides an informative synopsis of a quantitative study on content analysis. The author provides the background information, addresses the methods, and also outlines the conclusions of the research.

Informative Abstract Example 4

This study explores the relationship between nurse educator theoretical viewpoints and nursing outcomes. Using a qualitative descriptive study, the researchers conducted face-to-face interviews with nursing students and nurse educators. The results show that nurse educator theoretical viewpoints had a direct bearing on nurse self-concept. Nurse educators should be cognizant of their biases and theoretical viewpoints when instructing students.

This example showcases how to write an abstract for a qualitative study. Qualitative studies also have clearly defined research methods. Therefore, it is important to keep in mind the general principles of informative abstract writing. Always begin with the research question or problem statement, and proceed to offer a one-sentence description of study methods and results.

Informative Abstract Example 5

Aboriginal people have poorer health outcomes versus their counterparts from other ethnic groups. In this study, public health researchers conducted an epidemiological data analysis using results from the Transcultural Health Report. Using a chi-square test, the researchers found that there is a direct correlation between ethnicity and health status. Policymakers should consider introducing methods for reducing health disparities among minority groups.

This informative abstract details the methods used in the report. As with other informative abstracts, it is written in the past tense. The abstract provides the reader with a summary of the research that has already been conducted.

Informative Abstract Example 6

We examine the contradictions of decolonization as official state policy. Using themes related to decolonization from the literature, we discuss how oppressed people develop cogent policies that create new systems of power. Intersectionality is also discussed.

Through a historical analysis, it was found that decolonization and political identity construction take place not as reactionary pathways but as deliberate means of regaining access to power and privilege. The cultivation of new political and social identities promotes social cohesion in formerly colonized nation-states, paving the way for future means of identity construction.

This abstract is informative but because it does not involve a unique empirical research design, it is written in a different manner from other informative abstracts. The researchers use tone, style, and diction that parallels that which takes place within the body of the text. The main themes are elucidated.

Informative Abstract Example 7

The implementation of a nationwide mandatory vaccination program against influenza in the country of Maconda was designed to lower rates of preventable illnesses. This study was designed to measure the cost-effectiveness of the mandatory vaccination program.

This is a cohort study designed to assess the rates of new influenza cases among both children (age > 8 years) and adults (age > 18 years). Using the National Reference Data Report of Maconda, the researchers compiled new case data (n = 2034) from 2014 to 2018.

A total of 45 new cases were reported during the years of 2014 and 2015, and after that, the number of new cases dropped by 74%.

The significant decrease in new influenza cases can be attributed to the introduction of mandatory vaccination.

Interpretation

The mandatory vaccination program proves cost-effective given its efficacy in controlling the disease.

This method of writing an informative abstract divides the content into respective subject headers. This style makes the abstract easier for some readers to scan quickly.

Informative Abstract Example 8

Mindfulness-based meditation and mindfulness-based stress reduction techniques have been shown to reduce burnout and improve employee engagement. Using a pretest/posttest design, the researchers randomly assigned nurses (n = 136) to the control and experimental groups. The Kabat-Zinn mindfulness-based stress reduction technique was used as the primary intervention for the experimental group.

Quantitative findings revealed significant improvements on self-report scales for depression and anxiety. Nurse leaders and administrators should consider implementing a mindfulness-based stress reduction program to reduce burnout and improve overall nurse performance.

This abstract contains all the necessary information you would need to make an assessment of whether the research was pertinent to your study. When you are writing an informative abstract, consider taking one sentence from each of the sections in your research (introduction/background, methods, results, and conclusion).

Descriptive Abstract Example 1

What inspires individuals to become members of a new religious movement, or a “cult”? This review of the literature offers some suggestions as to the psychological and sociological motivations for joining a new religious movement, offering suggestions for future research.

Unlike informative abstracts, descriptive abstracts simply alert the reader of the main gist of the article. Reading this abstract does not tell you exactly what the researchers found out about their subject, but it does let the reader know what the overall subject matter was and the methods used to conduct the research.

Descriptive Abstract Example 2

With few remaining survivors of the Holocaust, it becomes critical for historians to gather as much data that can contribute to an overall understanding of the ways trauma has been incorporated into identity. Interviews with five Holocaust survivors reveal new information about the role that art and music played in self-healing and community healing.

This descriptive abstract does not give too much information away, simply telling the reader that the researcher used interviews and a case study research design. Although it is a brief description of the study, the researchers succinctly summarize the contents and results.

Descriptive Abstract Example 3

Absurdist theater and literature have had a strong influence on playwrights in France and England. This analysis of absurdist theater addresses the primary symbols being used in absurdist literature and traces the evolution of those symbols as they parallel historical events.

As with most descriptive abstracts, this example is short. You can use descriptive abstracts to provide the reader with a summary of non-empirical research such as literary criticism.

Descriptive Abstract Example 4

The architecture of Oscar Niemeyer reflects socialist sensibilities in the urban planning of Brasilia. This research explores the philosophical underpinnings of Niemeyer’s design through an analysis of several of the main elements of the National Congress of Brazil. Implications and influences of Niemeyer’s work are also discussed.

Note how with the descriptive abstract, you are writing about the research in a more abstract and detached way than when you write an informative abstract.

Descriptive Abstract Example 5

Jacques Derrida has written extensively on the symbolism and the metonymy of September 11. In this research, we critique Derrida’s position, on the grounds that terrorism is better understood from within a neo-realist framework. Derrida’s analysis lacks coherence, is pompous and verbose, and is unnecessarily abstract when considering the need for a cogent counterterrorism strategy.

Like most descriptive abstracts, this encapsulates the main idea of the research but does not necessarily follow the same format as you might use in an informative abstract. Whereas an informative abstract follows the chronological format used in the paper you present, with introduction, methods, findings, and conclusion, a descriptive abstract only focuses on the main idea.

Descriptive Abstract Example 6

The Five Factor model of personality has been well established in the literature and is one of the most reliable and valid methods of assessing success. In this study, we use the Five Factor model to show when the qualities of neuroticism and introversion, which have been typically linked with low rates of success, are actually correlated with achievement in certain job sectors. Implications and suggestions for clinicians are discussed.

This descriptive abstract does not discuss the methodology used in the research, which is what differentiates it from an informative abstract. However, the description does include the basic elements contained in the report.

Descriptive Abstract Example 7

This is a case study of a medium-sized company, analyzing the competencies required for entering into the Indian retail market. Focusing on Mumbai and Bangalore, the expansion into these markets reveals potential challenges for European firms. A comparison case with a failed expansion into Wuhan, China is given, offering an explanation for how there are no global cross-cultural competencies that can be applied in all cases.

While this descriptive abstract shows the reader what the paper addresses, the methods and results are omitted. A descriptive abstract is shorter than an informative abstract.

Which Type of Abstract Should I Use?

Check with your professors or academic advisors, or with the editor of the peer-reviewed journal before determining which type of abstract is right for you.

If you have conducted original empirical research in the social sciences, you will most likely want to use an informative abstract.

However, when you are writing about the arts or humanities, a descriptive abstract might work best.

What Information Should I Include in An Abstract?

The information you include in the abstract will depend on the substantive content of your report.

Consider breaking down your abstract into five separate components, corresponding roughly with the structure of your original research.

You can write one or two sentences on each of these sections:

For Original Empirical Research

1. Background/Introductory Sentence

If you have conducted, or are going to conduct, an original research, then consider the following elements for your abstract:

What was your hypothesis?

What has the previous literature said about your subject?

What was the gap in the literature you are filling with your research?

What are the research questions?

What problem are you trying to solve?

What theoretical viewpoint or approach did you take?

What was your research design (qualitative, quantitative, multi-factorial, mixed-methods)?

What was the setting? Did you conduct a clinical analysis? Or did you conduct a systematic review of literature or a meta-analysis of data?

How many subjects were there?

How did you collect data?

How did you analyze the data?

What methodological weaknesses need to be mentioned?

III. Results

If this was a qualitative study, what were the major findings?

If this was a quantitative study, what were the major findings? Was there an alpha coefficient? What was the standard deviation?

Were the results statistically significant?

1. Discussion

Did the results prove or disprove the hypothesis ?

Were the results significant enough to inform future research?

How do your results link up with previous research? Does your research confirm or go beyond prior literature?

1. Conclusions/Recommendations

What do your results say about the research question or problem statement?

If you had to make a policy recommendation or offer suggestions to other scholars, what would you say?

Are there any concluding thoughts or overarching impressions?

Writing Abstracts for Literary Criticism and Humanities Research

Writing abstracts for research that is not empirical in nature does not involve the same steps as you might use when composing an abstract for the sciences or social sciences.

When writing an abstract for the arts and humanities, consider the following outline, writing one or two sentences for each section:

1. Background/Introduction

What other scholars have said before.

Why you agree or disagree.

Why this is important to study.

1. Your methods or approach

How did you conduct your research?

Did you analyze a specific text, case study, or work of art?

Are you comparing and contrasting?

What philosophical or theoretical model did you use?

III. Findings

What did you discover in the course of your research?

1. Discussion/Conclusion

How are your findings meaningful?

What new discoveries have you made?

How does your work contribute to the discourse?

General Tips for Writing Abstracts

The best way to improve your abstract writing skills is to read more abstracts. When you read other abstracts, you will understand more about what is expected, and what you should include or leave out from the abstract.

Reading abstracts helps you become more familiar with the tone and style, as well as the structure of abstracts.

Write your abstract after you have completed your research.

Many successful abstracts actually take the first sentence from each section of your research, such as the introduction/background, review of literature, methods, results, discussion, and conclusion.

Although it is a good idea to write the results of your original research, avoid giving too much detail. Instead, focus on what really matters.

A good abstract is like an elevator pitch.

While there is no absolute rule for how long an abstract should be, a general rule of thumb is around 100-150 words. However, some descriptive abstracts may be shorter than that, and some informative abstracts could be longer.

How to Write a Synopsis

Writing a synopsis involves summarizing a work’s key elements, including the narrative arc, major plot points, character development, rising action, and plot twists. Here’s a step-by-step guide on how to create a compelling synopsis.

• Outline the Narrative Arc: Start by defining your story’s beginning, middle, and end. This includes the introduction, rising action, climax, falling action, and resolution.
• Identify Major Plot Points: Major plot points are crucial events that propel your story forward. Identify these critical moments and explain how they contribute to the narrative arc.
• Discuss Character Development: Characters are the backbone of your story. Describe your characters at the start of the story and demonstrate how they evolve by the end.
• Illustrate Rising Action: The rising action is a series of events that lead to the climax of your story. Ensure to discuss these events and how they build suspense and momentum.
• Include Plot Twists: If your story has unexpected turns or surprises, highlight these plot twists in your synopsis. However, ensure these twists aren’t revealed too abruptly.

Remember, a synopsis should provide a complete overview of your story. It’s different from a teaser or back cover blurb — your objective isn’t to create suspense, but to succinctly present the whole narrative.

How Long Should a Summary Be

The length of a summary varies based on the complexity and length of the original work. However, as a rule of thumb, a summary should ideally be no more than 10-15% of the original text’s word count. This ensures you cover the significant plot points, character development, narrative arc, rising action, and plot twists without going into excessive detail.

For instance, if you’re summarizing a 300-page novel, your summary may be about 30 pages. If you’re summarizing a short 5-page article, a half-page to one-page summary should suffice.

Remember, the goal of a summary is to condense the source material, maintaining the core ideas and crucial information while trimming unnecessary details. Always aim for brevity and clarity in your summaries.

Abstracts are even shorter versions of executive summaries. Although abstracts are brief and seem relatively easy, they can be challenging to write. If you are struggling to write your abstract, just consider the main ideas of your original research paper and pretend that you are summarizing that research for a friend.

If you would like more examples of strong abstracts in your field of research, or need help composing your abstract or conducting research, call a writing tutor.

“Abstracts,” (n.d.). The Writing Center. https://writingcenter.unc.edu/tips-and-tools/abstracts/

Koopman, P. (1997). How to write an abstract. https://users.ece.cmu.edu/~koopman/essays/abstract.html

University of Massachusetts, Amherst (n.d.). Writing an abstract.

“Writing Report Abstracts,” (n.d.). Purdue Online Writing Lab. https://owl.english.purdue.edu/owl/resource/656/1/

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How to Write an Abstract

Last Updated: May 6, 2021 Approved

This article was co-authored by Megan Morgan, PhD . Megan Morgan is a Graduate Program Academic Advisor in the School of Public & International Affairs at the University of Georgia. She earned her PhD in English from the University of Georgia in 2015. There are 11 references cited in this article, which can be found at the bottom of the page. wikiHow marks an article as reader-approved once it receives enough positive feedback. This article received 60 testimonials and 86% of readers who voted found it helpful, earning it our reader-approved status. This article has been viewed 4,912,457 times.

If you need to write an abstract for an academic or scientific paper, don't panic! Your abstract is simply a short, stand-alone summary of the work or paper that others can use as an overview. [1] X Trustworthy Source University of North Carolina Writing Center UNC's on-campus and online instructional service that provides assistance to students, faculty, and others during the writing process Go to source An abstract describes what you do in your essay, whether it’s a scientific experiment or a literary analysis paper. It should help your reader understand the paper and help people searching for this paper decide whether it suits their purposes prior to reading. To write an abstract, finish your paper first, then type a summary that identifies the purpose, problem, methods, results, and conclusion of your work. After you get the details down, all that's left is to format it correctly. Since an abstract is only a summary of the work you've already done, it's easy to accomplish!

Getting Your Abstract Started

• A thesis and an abstract are entirely different things. The thesis of a paper introduces the main idea or question, while the abstract works to review the entirety of the paper, including the methods and results.
• Even if you think that you know what your paper is going to be about, always save the abstract for last. You will be able to give a much more accurate summary if you do just that - summarize what you've already written.

• Is there a maximum or minimum length?
• Are there style requirements?
• Are you writing for an instructor or a publication?

• Will other academics in your field read this abstract?
• Should it be accessible to a lay reader or somebody from another field?

• Descriptive abstracts explain the purpose, goal, and methods of your research but leave out the results section. These are typically only 100-200 words.
• Informative abstracts are like a condensed version of your paper, giving an overview of everything in your research including the results. These are much longer than descriptive abstracts, and can be anywhere from a single paragraph to a whole page long. [4] X Research source
• The basic information included in both styles of abstract is the same, with the main difference being that the results are only included in an informative abstract, and an informative abstract is much longer than a descriptive one.
• A critical abstract is not often used, but it may be required in some courses. A critical abstract accomplishes the same goals as the other types of abstract, but will also relate the study or work being discussed to the writer’s own research. It may critique the research design or methods. [5] X Trustworthy Source University of North Carolina Writing Center UNC's on-campus and online instructional service that provides assistance to students, faculty, and others during the writing process Go to source

Writing Your Abstract

• Why did you decide to do this study or project?
• How did you conduct your research?
• What did you find?
• Why is this research and your findings important?
• Why should someone read your entire essay?

• What problem is your research trying to better understand or solve?
• What is the scope of your study - a general problem, or something specific?
• What is your main claim or argument?

• Discuss your own research including the variables and your approach.
• Describe the evidence you have to support your claim
• Give an overview of your most important sources.

• What answer did you reach from your research or study?
• Was your hypothesis or argument supported?
• What are the general findings?

• What are the implications of your work?
• Are your results general or very specific?

Formatting Your Abstract

• Many journals have specific style guides for abstracts. If you’ve been given a set of rules or guidelines, follow them to the letter. [8] X Trustworthy Source PubMed Central Journal archive from the U.S. National Institutes of Health Go to source

• Avoid using direct acronyms or abbreviations in the abstract, as these will need to be explained in order to make sense to the reader. That uses up precious writing room, and should generally be avoided.
• If your topic is about something well-known enough, you can reference the names of people or places that your paper focuses on.
• Don’t include tables, figures, sources, or long quotations in your abstract. These take up too much room and usually aren’t what your readers want from an abstract anyway. [9] X Research source

• For example, if you’re writing a paper on the cultural differences in perceptions of schizophrenia, be sure to use words like “schizophrenia,” “cross-cultural,” “culture-bound,” “mental illness,” and “societal acceptance.” These might be search terms people use when looking for a paper on your subject.

• Make sure to avoid jargon. This specialized vocabulary may not be understood by general readers in your area and can cause confusion. [12] X Research source

• Consulting with your professor, a colleague in your field, or a tutor or writing center consultant can be very helpful. If you have these resources available to you, use them!
• Asking for assistance can also let you know about any conventions in your field. For example, it is very common to use the passive voice (“experiments were performed”) in the sciences. However, in the humanities active voice is usually preferred.

Sample Abstracts and Outline

Community Q&A

• Abstracts are typically a paragraph or two and should be no more than 10% of the length of the full essay. Look at other abstracts in similar publications for an idea of how yours should go. [13] X Research source Thanks Helpful 0 Not Helpful 0
• Consider carefully how technical the paper or the abstract should be. It is often reasonable to assume that your readers have some understanding of your field and the specific language it entails, but anything you can do to make the abstract more easily readable is a good thing. Thanks Helpful 2 Not Helpful 0

You Might Also Like

• ↑ http://writingcenter.unc.edu/handouts/abstracts/
• ↑ http://writing.wisc.edu/Handbook/presentations_abstracts_examples.html
• ↑ http://owl.english.purdue.edu/owl/resource/656/1/
• ↑ https://www.ece.cmu.edu/~koopman/essays/abstract.html
• ↑ https://owl.english.purdue.edu/owl/resource/656/1/
• ↑ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3136027/
• ↑ http://writing.wisc.edu/Handbook/presentations_abstracts.html

About This Article

To write an abstract, start with a short paragraph that explains the purpose of your paper and what it's about. Then, write a paragraph explaining any arguments or claims you make in your paper. Follow that with a third paragraph that details the research methods you used and any evidence you found for your claims. Finally, conclude your abstract with a brief section that tells readers why your findings are important. To learn how to properly format your abstract, read the article! Did this summary help you? Yes No

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How to Write an APA Abstract

Verywell / Nusha Ashjaee 

• Writing Your Abstract
• How to Use Keywords

An APA abstract is a concise but comprehensive summary of a scientific paper. It is typically a paragraph long, or about 150 to 250 words. The goal of the abstract is to provide the reader with a brief and accurate idea of what a paper is about.

The APA abstract should appear on a separate page immediately after the title page and before the main content of your paper. While professional papers that appear in scientific journals and other publications require an APA abstract, they may not be required for student papers. However, you should always check with your instructor for specific requirements.

What Is APA Format?

APA format is the official style of the American Psychological Association. It is used in writing for psychology and other social sciences. These style guidelines specify different aspects of a document's presentation and layout, including how pages are structured, how references are organized, and how sources are cited.

This article explains how to create an abstract in APA format for your psychology papers or other types of scientific writing. It covers the basic rules you should follow as well as specific guidelines for writing abstracts for experimental reports, literature reviews, and other articles.

What Is an Abstract in APA Format?

In addition to providing guidance for the general style and organization of a paper, APA format also stipulates using an abstract designed to briefly summarize the key details in a paper.

While it is sometimes overlooked or only an afterthought, an abstract is an integral part of any academic or professional paper. The abstract is a critical component of an APA-formatted paper. This brief overview summarizes what your paper contains. It should succinctly and accurately represent what your paper is about and what the reader can expect to find.

Following a few simple guidelines, you can create an abstract following the format. Done well, an abstract generates interest in your work and helps readers learn if the paper will interest them.

APA Format Abstract Basics

The abstract is the second page of a lab report or APA-format paper and should immediately follow the title page . Think of an abstract as a highly condensed summary of your entire paper.

The purpose of your abstract is to provide a brief yet thorough overview of your paper. It should function much like your title page—it should allow the person reading it to quickly determine what your paper is all about. Your abstract is the first thing that most people will read, and it is usually what informs their decision to read the rest of your paper.

The abstract is the single most important paragraph in your entire paper, according to the APA Publication Manual. A good abstract lets the reader know that your paper is worth reading.

According to the official guidelines of the American Psychological Association, an abstract should be brief but packed with information. Each sentence must be written with maximum impact in mind. To keep your abstract short, focus on including just four or five of the essential points, concepts, or findings.

An abstract must also be objective and accurate. The abstract's purpose is to report rather than provide commentary. It should accurately reflect what your paper is about. Only include information that is also included in the body of your paper.

Key Elements of an APA Abstract

Your abstract page should include:

• A running head , which is a shortened version of your title that appears in all caps at the top left of each page of your paper
• A section label , which should be the word "Abstract" centered and bolded at the top of the page
• A page number , which should be the second page of your paper (the title page should be page 1)
• A double-spaced paragraph of about 150 to 250 words
• An indented list of keywords related to your paper's content. Include the label "Keywords:" in italics and list three to five keywords that are separated by commas

How to Write an Abstract in APA Format

Before you write your abstract, you first need to write your paper in its entirety. In order to write a good abstract, you need to have a finished draft of your paper so you can summarize it accurately.

While the abstract will be at the beginning of your paper, it should be the last section you write.

Once you have completed the final draft of your psychology paper , use it as a guide for writing your abstract.

• Begin your abstract on a new page . Place your running head and page number 2 in the top right-hand corner. Center the word "Abstract" at the top of the page.
• Know your target word count . An abstract should be between 150 and 250 words. Exact word counts vary from journal to journal . If you are writing your paper for a psychology course, your professor may have specific word requirements, so be sure to ask. The abstract should be written as only one paragraph with no indentation.
• Structure the abstract in the same order as your paper . Begin with a brief summary of the introduction , and then continue on with a summary of the method , results , and discussion sections of your paper.
• Look at other abstracts in professional journals for examples of how to summarize your paper . Notice the main points that the authors chose to mention in the abstract. Use these examples as a guide when choosing the main ideas in your own paper.
• Write a rough draft of your abstract . Use the format required for your type of paper (see next sections). While you should aim for brevity, be careful not to make your summary too short. Try to write one to two sentences summarizing each section of your paper. Once you have a rough draft, you can edit for length and clarity.
• Ask a friend to read over the abstract . Sometimes, having someone look at your abstract with fresh eyes can provide perspective and help you spot possible typos and other errors.

The abstract is vital to your paper, so it should not be overlooked or treated as an afterthought. Spend time writing this section carefully to ensure maximum readability and clarity.

It is important to remember that while the abstract is the last thing you write, it is often the most read part of your paper.

Experimental Report Abstracts

The format of your abstract also depends on the type of paper you are writing. For example, an abstract summarizing an experimental paper will differ from that of a meta-analysis or case study . For an experimental report, your abstract should:

• Identify the problem . In many cases, you should begin by stating the question you sought to investigate and your hypothesis .
• Describe the participants in the study . State how many participants took part and how they were selected. For example: "In this study, 215 undergraduate student participants were randomly assigned to [the experimental condition] or [the control condition]."
• Describe the study method . For example, identify whether you used a within-subjects, between-subjects, or mixed design.
• Give the basic findings . This is essentially a brief preview of the results of your paper. 
• Provide any conclusions or implications of the study . What might your results indicate, and what directions does it point to for future research?

Literature Review Abstracts

If your paper is a meta-analysis or literature review, your abstract should:

• Describe the problem of interest . In other words, what is it that you set out to investigate in your analysis or review?
• Explain the criteria used to select the studies included in the paper . There may be many different studies devoted to your topic. Your analysis or review probably only looks at a portion of these studies. For what reason did you select these specific studies to include in your research?
• Identify the participants in the studies . Inform the reader about who the participants were in the studies. Were they college students? Older adults? How were they selected and assigned?
• Provide the main results . Again, this is essentially a quick peek at what readers will find when they read your results section. Don't try to include everything. Just provide a very brief summary of your main findings. 
• Describe any conclusions or implications . What might these results mean and what do they reveal about the body of research that exists on this particular topic?

Lab Reports and Articles

Psychology papers such as lab reports and APA format articles also often require an abstract. In these cases as well, the abstract should include all of the major elements of your paper, including an introduction, hypothesis, methods, results, and discussion.

Remember, although the abstract should be placed at the beginning of your paper (right after the title page), you will write the abstract last after you have completed a final draft of your paper.

To ensure that all of your APA formatting is correct, consider consulting a copy of the  Publication Manual of the American Psychological Association .

Keywords in an APA Abstract

After the paragraph containing the main elements of your abstract, you can also include keywords related to your paper. Such keywords are used when indexing your paper in databases and can help researchers and students locate your paper when searching for information about those topics.

Because keywords help people find your paper, it is essential to choose the right ones. The APA suggests including between three and five keywords.

You can identify keywords by thinking about what your paper is about. For example, if your paper focuses on how social media use is related to depression in teenagers, you might include the keywords: social media, mood, depression, adolescents, social networking sites 

A Word From Verywell

The abstract may be very brief, but it is so important that the official APA style manual identifies it as the most important paragraph in your entire paper. Careful attention to detail can ensure that your abstract does a good job representing the contents of your paper. If possible, take your paper to your school's writing lab for assistance.

Nagda S. How to write a scientific abstract. J Indian Prosthodont Soc. 2013;13(3):382–383. doi:10.1007/s13191-013-0299-x

Kumar A. Writing an abstract: Revealing the essence with eloquence .  J Indian Soc Periodontol . 2022;26(1):1-2. doi:10.4103/jisp.jisp_634_21

American Psychological Association. APA Style Journal Article Reporting Standards: Reporting Standards for Studies With an Experimental Manipulation .

American Psychological Association. APA Style Journal Article Reporting Standards: Quantitative Meta-Analysis Article Reporting Standards .

Tullu MS. Writing the title and abstract for a research paper: Being concise, precise, and meticulous is the key .  Saudi J Anaesth . 2019;13(Suppl 1):S12-S17. doi:10.4103/sja.SJA_685_18

American Psychological Association. Publication Manual of the American Psychological Association (7th ed.). American Psychological Association; 2019.

By Kendra Cherry, MSEd Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

How to Write an Abstract APA Format

Saul McLeod, PhD

Editor-in-Chief for Simply Psychology

BSc (Hons) Psychology, MRes, PhD, University of Manchester

Saul McLeod, PhD., is a qualified psychology teacher with over 18 years of experience in further and higher education. He has been published in peer-reviewed journals, including the Journal of Clinical Psychology.

Learn about our Editorial Process

Olivia Guy-Evans, MSc

Associate Editor for Simply Psychology

BSc (Hons) Psychology, MSc Psychology of Education

Olivia Guy-Evans is a writer and associate editor for Simply Psychology. She has previously worked in healthcare and educational sectors.

An APA abstract is a brief, comprehensive summary of the contents of an article, research paper, dissertation, or report.

It is written in accordance with the guidelines of the American Psychological Association (APA), which is a widely used format in social and behavioral sciences. 

An APA abstract summarizes, usually in one paragraph of between 150–250 words, the major aspects of a research paper or dissertation in a prescribed sequence that includes:

• The rationale: the overall purpose of the study, providing a clear context for the research undertaken.
• Information regarding the method and participants: including materials/instruments, design, procedure, and data analysis.
• Main findings or trends: effectively highlighting the key outcomes of the hypotheses.
• Interpretations and conclusion(s): solidify the implications of the research.
• Keywords related to the study: assist the paper’s discoverability in academic databases.

The abstract should stand alone, be “self-contained,” and make sense to the reader in isolation from the main article.

The purpose of the abstract is to give the reader a quick overview of the essential information before reading the entire article. The abstract is placed on its own page, directly after the title page and before the main body of the paper.

Although the abstract will appear as the very first part of your paper, it’s good practice to write your abstract after you’ve drafted your full paper, so that you know what you’re summarizing.

Note : This page reflects the latest version of the APA Publication Manual (i.e., APA 7), released in October 2019.

Structure of the Abstract

[NOTE: DO NOT separate the components of the abstract – it should be written as a single paragraph. This section is separated to illustrate the abstract’s structure.]

1) The Rationale

One or two sentences describing the overall purpose of the study and the research problem(s) you investigated. You are basically justifying why this study was conducted.

• What is the importance of the research?
• Why would a reader be interested in the larger work?
• For example, are you filling a gap in previous research or applying new methods to take a fresh look at existing ideas or data?
• Women who are diagnosed with breast cancer can experience an array of psychosocial difficulties; however, social support, particularly from a spouse, has been shown to have a protective function during this time. This study examined the ways in which a woman’s daily mood, pain, and fatigue, and her spouse’s marital satisfaction predict the woman’s report of partner support in the context of breast cancer.
• The current nursing shortage, high hospital nurse job dissatisfaction, and reports of uneven quality of hospital care are not uniquely American phenomena.
• Students with special educational needs and disabilities (SEND) are more likely to exhibit behavioral difficulties than their typically developing peers. The aim of this study was to identify specific risk factors that influence variability in behavior difficulties among individuals with SEND.

2) The Method

Information regarding the participants (number, and population). One or two sentences outlining the method, explaining what was done and how. The method is described in the present tense.

• Pretest data from a larger intervention study and multilevel modeling were used to examine the effects of women’s daily mood, pain, and fatigue and average levels of mood, pain, and fatigue on women’s report of social support received from her partner, as well as how the effects of mood interacted with partners’ marital satisfaction.
• This paper presents reports from 43,000 nurses from more than 700 hospitals in the United States, Canada, England, Scotland, and Germany in 1998–1999.
• The study sample comprised 4,228 students with SEND, aged 5–15, drawn from 305 primary and secondary schools across England. Explanatory variables were measured at the individual and school levels at baseline, along with a teacher-reported measure of behavior difficulties (assessed at baseline and the 18-month follow-up).

3) The Results

One or two sentences indicating the main findings or trends found as a result of your analysis. The results are described in the present or past tense.

• Results show that on days in which women reported higher levels of negative or positive mood, as well as on days they reported more pain and fatigue, they reported receiving more support. Women who, on average, reported higher levels of positive mood tended to report receiving more support than those who, on average, reported lower positive mood. However, average levels of negative mood were not associated with support. Higher average levels of fatigue but not pain were associated with higher support. Finally, women whose husbands reported higher levels of marital satisfaction reported receiving more partner support, but husbands’ marital satisfaction did not moderate the effect of women’s mood on support.
• Nurses in countries with distinctly different healthcare systems report similar shortcomings in their work environments and the quality of hospital care. While the competence of and relation between nurses and physicians appear satisfactory, core problems in work design and workforce management threaten the provision of care.
• Hierarchical linear modeling of data revealed that differences between schools accounted for between 13% (secondary) and 15.4% (primary) of the total variance in the development of students’ behavior difficulties, with the remainder attributable to individual differences. Statistically significant risk markers for these problems across both phases of education were being male, eligibility for free school meals, being identified as a bully, and lower academic achievement. Additional risk markers specific to each phase of education at the individual and school levels are also acknowledged.

4) The Conclusion / Implications

A brief summary of your conclusions and implications of the results, described in the present tense. Explain the results and why the study is important to the reader.

• For example, what changes should be implemented as a result of the findings of the work?
• How does this work add to the body of knowledge on the topic?

Implications of these findings are discussed relative to assisting couples during this difficult time in their lives.

• Resolving these issues, which are amenable to managerial intervention, is essential to preserving patient safety and care of consistently high quality.
• Behavior difficulties are affected by risks across multiple ecological levels. Addressing any one of these potential influences is therefore likely to contribute to the reduction in the problems displayed.

The above examples of abstracts are from the following papers:

Aiken, L. H., Clarke, S. P., Sloane, D. M., Sochalski, J. A., Busse, R., Clarke, H., … & Shamian, J. (2001). Nurses’ reports on hospital care in five countries . Health affairs, 20(3) , 43-53.

Boeding, S. E., Pukay-Martin, N. D., Baucom, D. H., Porter, L. S., Kirby, J. S., Gremore, T. M., & Keefe, F. J. (2014). Couples and breast cancer: Women’s mood and partners’ marital satisfaction predicting support perception . Journal of Family Psychology, 28(5) , 675.

Oldfield, J., Humphrey, N., & Hebron, J. (2017). Risk factors in the development of behavior difficulties among students with special educational needs and disabilities: A multilevel analysis . British journal of educational psychology, 87(2) , 146-169.

5) Keywords

APA style suggests including a list of keywords at the end of the abstract. This is particularly common in academic articles and helps other researchers find your work in databases.

Keywords in an abstract should be selected to help other researchers find your work when searching an online database. These keywords should effectively represent the main topics of your study. Here are some tips for choosing keywords:

Core Concepts: Identify the most important ideas or concepts in your paper. These often include your main research topic, the methods you’ve used, or the theories you’re discussing.

Specificity: Your keywords should be specific to your research. For example, suppose your paper is about the effects of climate change on bird migration patterns in a specific region. In that case, your keywords might include “climate change,” “bird migration,” and the region’s name.

Consistency with Paper: Make sure your keywords are consistent with the terms you’ve used in your paper. For example, if you use the term “adolescent” rather than “teen” in your paper, choose “adolescent” as your keyword, not “teen.”

Jargon and Acronyms: Avoid using too much-specialized jargon or acronyms in your keywords, as these might not be understood or used by all researchers in your field.

Synonyms: Consider including synonyms of your keywords to capture as many relevant searches as possible. For example, if your paper discusses “post-traumatic stress disorder,” you might include “PTSD” as a keyword.

Remember, keywords are a tool for others to find your work, so think about what terms other researchers might use when searching for papers on your topic.

The Abstract SHOULD NOT contain:

Lengthy background or contextual information: The abstract should focus on your research and findings, not general topic background.

Undefined jargon, abbreviations,  or acronyms: The abstract should be accessible to a wide audience, so avoid highly specialized terms without defining them.

Citations: Abstracts typically do not include citations, as they summarize original research.

Incomplete sentences or bulleted lists: The abstract should be a single, coherent paragraph written in complete sentences.

New information not covered in the paper: The abstract should only summarize the paper’s content.

Subjective comments or value judgments: Stick to objective descriptions of your research.

Excessive details on methods or procedures: Keep descriptions of methods brief and focused on main steps.

Speculative or inconclusive statements: The abstract should state the research’s clear findings, not hypotheses or possible interpretations.

• Any illustration, figure, table, or references to them . All visual aids, data, or extensive details should be included in the main body of your paper, not in the abstract. 
• Elliptical or incomplete sentences should be avoided in an abstract . The use of ellipses (…), which could indicate incomplete thoughts or omitted text, is not appropriate in an abstract.

APA Style for Abstracts

An APA abstract must be formatted as follows:

Include the running head aligned to the left at the top of the page (professional papers only) and page number. Note, student papers do not require a running head. On the first line, center the heading “Abstract” and bold (do not underlined or italicize). Do not indent the single abstract paragraph (which begins one line below the section title). Double-space the text. Use Times New Roman font in 12 pt. Set one-inch (or 2.54 cm) margins. If you include a “keywords” section at the end of the abstract, indent the first line and italicize the word “Keywords” while leaving the keywords themselves without any formatting.

Example APA Abstract Page

Download this example as a PDF

Further Information

• APA 7th Edition Abstract and Keywords Guide
• Example APA Abstract
• How to Write a Good Abstract for a Scientific Paper or Conference Presentation
• How to Write a Lab Report
• Writing an APA paper

How long should an APA abstract be?

An APA abstract should typically be between 150 to 250 words long. However, the exact length may vary depending on specific publication or assignment guidelines. It is crucial that it succinctly summarizes the essential elements of the work, including purpose, methods, findings, and conclusions.

Where does the abstract go in an APA paper?

In an APA formatted paper, the abstract is placed on its own page, directly after the title page and before the main body of the paper. It’s typically the second page of the document. It starts with the word “Abstract” (centered and not in bold) at the top of the page, followed by the text of the abstract itself.

What are the 4 C’s of abstract writing?

The 4 C’s of abstract writing are an approach to help you create a well-structured and informative abstract. They are:

Conciseness: An abstract should briefly summarize the key points of your study. Stick to the word limit (typically between 150-250 words for an APA abstract) and avoid unnecessary details.

Clarity: Your abstract should be easy to understand. Avoid jargon and complex sentences. Clearly explain the purpose, methods, results, and conclusions of your study.

Completeness: Even though it’s brief, the abstract should provide a complete overview of your study, including the purpose, methods, key findings, and your interpretation of the results.

Cohesion: The abstract should flow logically from one point to the next, maintaining a coherent narrative about your study. It’s not just a list of disjointed elements; it’s a brief story of your research from start to finish.

What is the abstract of a psychology paper?

An abstract in a psychology paper serves as a snapshot of the paper, allowing readers to quickly understand the purpose, methodology, results, and implications of the research without reading the entire paper. It is generally between 150-250 words long.

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How to write and format an APA Abstract (6th edition)

Published on November 6, 2020 by Courtney Gahan .

An APA abstract is a summary of your paper in 150–250 words. It describes the research problem , methods , results and conclusions of your research. For published papers, it also includes a list of keywords.

Write the abstract after you have finished your paper, and place it on a separate page after the title page .

The formatting of the abstract page is the same as the rest of an APA style paper : double-spaced, Times New Roman 12pt font, one-inch margins, and a running head at the top of the page.

Table of contents

Apa format abstract example, how to write an apa abstract, apa abstract keywords.

SCRIBBR APA ABSTRACT EXAMPLE RUNNING HEAD 1

What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations. What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations. What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations. What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations. What is the problem? Outline the objective, problem statement, research questions and hypotheses. What has been done? Explain your method. What did you discover? Summarize the key findings and conclusions. What do the findings mean? Summarize the discussion and recommendations.

Keywords : example keyword, example keyword, example keyword

An APA abstract must be formatted as follows:

• Include the running head aligned to the left at the top of the page
• On the first line, write the heading “Abstract” (centered and without any formatting)
• Do not indent any part of the text
• Double space the text
• Use Times New Roman font in 12 pt
• Set one-inch (or 2.54 cm) margins
• If you include a “keywords” section at the end of the abstract, indent the first line and italicize the word “Keywords” while leaving the keywords themselves without any formatting

Prevent plagiarism. Run a free check.

Simply answer the following questions and put them together, then voila! You have an abstract for your paper.

• What is the problem? Outline the objective , research questions and/or  hypotheses .
• What has been done? Explain your research methods .
• What did you discover? Summarize the key findings and conclusions .
• What do the findings mean? Summarize the discussion and recommendations .

If you need more guidance writing your abstract, read our detailed instructions on what to include and see an abstract example.

How to write an abstract

At the end of the abstract, you can also include a short list of keywords that will be used for indexing if your paper is published on a database. Listing your keywords will help other researchers find your work.

Make sure that your keywords:

• Accurately represent the content
• Are specific to your field

APA abstract keywords example

Here is an example of an APA format paper published as a chapter in a book, where the author has included a set of keywords. The author has chosen the terms listed in the title as keywords as well as several other related keywords that feature in their research.

Book chapter title: Nonparalytic Polio and Post-Polio Syndrome

From: Post-Polio Syndrome: A Guide for Polio Survivors and Their Families (pp. 21-26), Julie K. Silver, Yale University Press (2001)

Keywords: Polio, Paralysis, Symptoms, Postpoliomyelitis syndrome, Medical diagnosis, Legs, Physicians, Strokes, Misdiagnosis

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

Gahan, C. (2020, November 06). How to write and format an APA Abstract (6th edition). Scribbr. Retrieved September 9, 2024, from https://www.scribbr.com/apa-style/6th-edition/archived-abstract/

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In academic writing, learning how to create a brief and informative abstract for your research paper is really important. An abstract serves as a sneak peek into your research, giving readers a quick look to decide if they want to read more.

But what exactly is an abstract in a research paper, and how to write an abstract for a research paper that captures the essence of your study effectively? Let’s dive into the nuances of writing a standout research paper abstract!

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Let’s start by understanding what is an abstract in a research paper:

What is an abstract in a research paper?

A research paper abstract is a summary that outlines the key points of your research paper. It serves as a condensed version of your work, allowing readers to quickly grasp the purpose, methodology , results, implications, and conclusion of your study. Think of it as a mini-version of your paper, where you highlight the most critical information to entice further reading.

What is the purpose of an abstract in a research paper?

The primary purpose of an abstract in a research paper is to inform potential readers about the essential contents of the document. It will help them decide whether it aligns with their own research interests or objectives. Also, it’s important because it helps your paper show up in academic databases, making it easier for people to find and read.

Where does the abstract go in a research paper?

Typically, the abstract is placed right after the title page and before the main body of the research paper . This arrangement guarantees that it is the first in-depth synopsis of your work that readers will come across. 

How long should an abstract be for a research paper?

The length of an abstract for a research paper typically ranges from 150 to 250 words. This short length summarizes the research’s main aspects clearly and briefly. Sticking within this word range is important to maintain clarity and brevity so that readers can quickly grasp the important information. You can use academic ChatGPT prompts to reduce your abstract’s length if it exceeds the word count. 

What does the abstract of a research paper contain?

A research paper abstract usually contains the following key elements:

• Purpose of the study: Clearly states the main goal or issue addressed by the research, providing insight into its importance.
• Methodology: Concisely explains the methods or approaches employed in the research, including the type of study conducted (e.g., experimental, observational, qualitative) and specific techniques or tools utilized.
• Results: Summarizes the primary findings or outcomes of the research, highlighting key data points, trends, or discoveries relevant to the research question and objectives.
• Conclusions: Outlines the implications of the findings. This could involve discussing the significance of the results in the context of the field, potential applications, or future research directions. If your study has significant limitations, it’s advisable to briefly note them in the abstract.
• Keywords: Often, research paper abstracts include a list of keywords that help categorize the paper and make it easier for others to find through searches. Select words that are directly related to your research topic. Typically, 5-7 keywords are sufficient. Check the journal’s guidelines for specific requirements.

How to write an abstract for a research paper?

Use the following steps to write your research paper abstract perfectly:

1. Start with clarity and precision

Begin your abstract by clearly stating the research problem or the main objective of the study. This should address the ‘what’ of your study—what was your research trying to find or prove? 

• Avoid vague phrases and focus on delivering a specific and concise statement that encapsulates the essence of your research .
• Use active voice and confident language to state your research aim. For example, instead of saying “This research attempts to explore,” you could say, “This research explores.”
• Ensure that the first one or two sentences encapsulate the critical motivation behind the study.

Poor example: “This paper looks at climate change.”

Improved example: “This study quantifies the impact of industrial emissions on urban air quality, addressing a critical gap in environmental policy formulation.”

• Avoid filler words or overly complex sentences that do not add value to the core understanding of your research.

2. Describe your methodology

Provide a concise overview of the methods you employed for your research. This part should give readers a clear understanding of your approach and techniques. The goal is to provide enough information to understand the foundation of your findings.

• Focus on including only the most crucial methods used in your research. Typically, this would be the overall approach (e.g., qualitative, quantitative, mixed methods), significant techniques or instruments used, and the type of analysis conducted.
• Avoid jargon or overly technical terms that might be unfamiliar to a broader audience, aiming instead for clear, accessible language.
• If specific tools, software, or technologies are central to the results, mention them by name.

Example: “Data was analyzed using SPSS software.”

• Abstracts do not allow for extensive methodological descriptions. Provide enough detail to understand the framework briefly.

For example: Instead of saying, “We conducted several tests to analyze the samples,” specify briefly, “Samples were analyzed using X-ray diffraction and gas chromatography.”

3. Highlight key findings

Briefly summarize the most significant results of your study . Make sure to capture the importance and implications of your results. This part typically grabs the most attention from readers.

• Focus on mentioning quantifiable results if applicable, as these often convey the impact of your findings more powerfully.
• Use phrases that summarize significant trends rather than complex data details. For example, “Results show a 50% increase in efficiency” or “Findings indicate a significant reduction in incidence rates.”
• Use strong, positive adjectives to describe your findings, such as “significant,” “substantial,” “robust,” etc., where appropriate and accurate.
• Include critical statistics such as p-values or confidence intervals to support the significance of your findings.

4. Discuss the implications

In a few sentences, describe the broader implications of your findings. How does your research contribute to the field? What are the practical or theoretical implications?

• Consider questions like, “Why does this matter?” and “Who will benefit from this research?”
• This can be framed as, “These findings suggest new pathways for clinical treatment,” or “This research informs policy by demonstrating…”
• Clearly state how your findings contribute to the existing body of knowledge in your field. Do they extend, contradict, or refine previous theories?

Example: “These findings challenge the conventional understanding of X, suggesting a revised model for Y.”

• Use strong action verbs to describe the effect of your research, such as “transforms,” “enables,” “revolutionizes,” or “underscores.”

5. Keep it concise

Focus on writing within the word limit and keeping the information that is required to be showcased or highlighted. 

• After drafting your abstract, review it specifically for redundancy and verbosity. You can edit your research paper abstract using content editors and grammar checker tools to ensure an error-free research paper abstract.
• Word counter tools like QuillBot, Semrush, Word Count, etc. can help ensure you stay within the typical 150-250 word range. 
• Additionally, asking a colleague to review your abstract format can provide insights into any unnecessary details or unclear wording. Proofreading your research paper abstract is a crucial step.

Research paper abstract example

To solidify your understanding, let’s look at a research paper abstract example:

In this study, we explored the impact of climate change on Arctic marine life. Using a combination of satellite imagery and direct observation methods over five years, we observed a significant decrease in sea ice coverage and its direct effects on the indigenous marine populations. Notably, the reduction in ice has led to altered migration patterns and decreased population stability in polar bears and seals. These findings highlight the urgent need for policies aimed at mitigating the effects of climate change in polar regions.

Creating a strong research paper abstract goes beyond simply summarizing your work. It involves offering a clear, concise, and captivating overview that sparks interest and showcases the significance of your research. By adhering to these tips, you can develop an abstract that meets academic requirements while also engaging your target audience effectively.

To refine your abstract, consider PaperTrue’s expert editing and proofreading services . Our team of professionals can help ensure that your abstract—and your entire research paper—meets the highest standards of academic excellence and is ready to make a lasting impression in the scholarly community!

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How To Write A Research Paper

Research Paper Abstract

How to Write an Abstract For a Research Paper with Examples

12 min read

Published on: Jan 19, 2024

Last updated on: Jul 23, 2024

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Struggling to encapsulate your extensive research into a concise abstract? Writing an abstract for a research paper can be intimidating, but it doesn't have to be! 

This blog is your guide to deciphering the abstract, understanding its purpose, and learning the art of writing your own.

We'll break down the abstract into clear, simple steps. We'll show you what it is, why it matters, and most importantly, how to write one that's clear, concise, and grabs your reader's attention. 

So, leave your confusion behind, and let's dive into it!

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What is an Abstract in a Paper?

An abstract in a research paper is a concise summary that provides an overview of the main points and key elements of the entire document. It is typically found at the beginning of academic papers, articles, or research reports. 

The abstract serves as a standalone piece that briefly communicates the purpose, methodology, results, and conclusions of the study.

Usually ranging from 150 to 250 words, an abstract provides readers with a quick overview of the entire text.

Purpose of Abstracts

Abstracts serve several essential purposes in academic and professional settings, and therefore the importance of abstracts in research can not be overlooked. The primary objectives of abstracts include:

• Concise Summary : Distills key elements for quick understanding.
• Quick Information Retrieval : Saves time by offering a snapshot of document relevance.
• Decision-Making Tool : Helps researchers choose studies aligning with their objectives.
• Communication of Research : Disseminates findings to diverse audiences effectively.
• Database Indexing : Facilitates efficient literature review in academic databases.
• Conference and Journal Submissions : Essential requirement for evaluating contributions' merit and relevance.

When to Write an Abstract?

We need to include an abstract when:

• Submitting research papers for publication.
• Sending research proposals for conferences or academic events.
• Completing theses, dissertations, or comprehensive reports.
• Drafting articles for scholarly journals.
• Presenting academic projects or detailed proposals.

Types of Abstract

There are 2 basic types of abstract writing:

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The Contents of an Abstract

An abstract typically includes the following components:

• Purpose/Objective : Clearly states the primary goal of the research or document.
• Methods/Approach : Briefly outline the methodology or approach used in the study.
• Results/Findings : Highlights the main outcomes or discoveries of the research.
• Conclusions/Implications : Summarize the key conclusions and their broader significance.

Another way to structure your abstract is to use the IMRaD structure. It stands for:

• Introduction : Introduces the research topic and the problem under investigation.
• Methods : Describes the research methods and experimental design employed.
• Results : Presents the main findings or outcomes of the study.
• Discussion : Analyzes the results, discusses their implications, and draws conclusions.

Adhering to the IMRaD structure ensures a logical flow in your abstract, making it comprehensible and informative for readers.

How to Write an Abstract in 5 Steps?

Let's take a look at the simple steps to write an abstract for a research paper: 

Step 1: Craft an Engaging Introduction 

Begin by clearly defining the purpose of your research. Identify the practical or theoretical problem your research addresses and state the research question you aim to answer. 

Provide brief context on the social or academic relevance of your topic without delving into detailed background information. If using specialized terms, offer concise definitions. 

Use verbs like "investigate," "analyze," or "evaluate" to describe your research objective. Write in the present or past simple tense, avoiding references to the future, as the research is already complete.

Step 2: Outline Your Methods Clearly

Outline the research methods and experimental design employed in your study. Refrain from evaluating the validity or challenges of your methodology. Provide a clear description of how you conducted your research, including any specific techniques, tools, or procedures used.

Be concise but offer enough detail for readers to understand the approach you took. Use the past simple tense to describe methods. 

Step 3: Present Your Results with Precision

Highlight the main findings or outcomes of your research. Summarize the data collected and present key results without interpretation. Use clear and specific language to convey the essential elements of your study.

This section of the abstract can use either present or past simple tense.

Step 4: Articulate a Thoughtful Discussion

Analyze the results and discuss their implications. Interpret the findings in the context of your research question and objectives. Explore the broader significance of your results and any potential applications or recommendations.

Include brief mentions of any significant limitations in your research, such as those related to sample size or methods. This provides readers with insights to assess the credibility and generalizability of your study.

Step 5: List Relevant Keywords

Conclude your abstract by listing keywords that capture the essential concepts and topics addressed in your research. These keywords assist in indexing and categorizing your work for easy retrieval in academic databases.

Abstract Examples

Below are some samples to help you understand how to write an effective abstract for a research paper: 

Sample Abstract 1

Abstract for a research paper humanities

Bago, B., Kovacs, M., Protzko, J., Nagy, T., Kekecs, Z., Palfi, B., Adamkovi, M., Adamus, S., Albalooshi, S., AlbayrakAydemir, N., Alfian, I., Alper, S., Solas, S. A., Alves, S. G., Amaya, S., Andresen, P., Anjum, G., Ansari, D., Arriaga, P., . . . Aczel, B. (2022). Situational factors shape moral judgements in the trolley dilemma in Eastern, Southern and Western countries in a culturally diverse sample. Nature Human Behaviour , 6 (6), 880 - 895. https://doi.org/10.1038/s41562-022-01319-5

Sample Abstract 2

Social sciences Abstract 

Reference : 

Hanlon, M., Yeung, K., & Zuo, L. (2021). Behavioral Economics of Accounting: A review of archival research on individual decision makers*. Contemporary Accounting Research , 39 (2), 1150 - 1214. https://doi.org/10.1111/1911-3846.12739

Sample Abstract 3

Abstract for the Sciences

Reference: 

Widen, E., Junna, N., Ruotsalainen, S., Surakka, I., Mars, N., Ripatti, P., Partanen, J., Aro, J., Mustonen, P., Tuomi, T., Palotie, A., Salomaa, V., Kaprio, J., Partanen, J., Hotakainen, K., Pollanen, P., & Ripatti, S. (2022). How Communicating Polygenic and Clinical Risk for Atherosclerotic Cardiovascular Disease Impacts Health Behavior: an Observational Follow-up Study. Circulation , 15 (2). https://doi.org/10.1161/circgen.121.003459

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Sample IMRaD Abstract

Here are some PDF samples of the abstract; check them out for a more detailed understanding: 

Abstract For a Research Paper Example

Abstract For a Research Paper Sample

Abstract For a Research Paper APA 7

Abstract For a Research Paper Proposal

Tips For Writing an Abstract

Here are some essential tips for writing an effective abstract:

• Understand the Types : Familiarize yourself with different types of abstracts - such as descriptive abstracts and informative abstracts.
• Clarity is Key: A good abstract is clear, concise, and easily understandable. Avoid unnecessary jargon or complex language.
• Follow a Structure : Organize your abstract with a structured format, including the research problem, methodology, key findings, and conclusions.
• Stay Within Word Limits : Adhere to specified word limits. Balancing brevity while conveying essential information is crucial.
• Define the Research Problem : Clearly state the research problem or objective to provide context for your study.
• Highlight Methodology : Briefly describe the methods used in your research, giving readers insight into your approach.
• Include Vital Information: Specify the type of information covered in your research abstract.
• Active Voice and Strong Verbs : Use active voice and strong verbs to convey a sense of authority and engagement.
• Follow Guidelines : Adhere to formatting requirements stated in the title page or table of contents.
• Choose Impactful Keywords: Incorporate relevant keywords that potential readers might use when searching for similar studies.
• Revise and Edit : Prioritize the clarity and coherence of your abstract, ensuring it aligns with guidelines and objectives.

 Abstract Checklist

Here's a checklist for writing an abstract for a research paper:

In summary, writing a compelling abstract is essential for conveying your research paper's core elements concisely. Remember, clarity and brevity are key. Feel free to revisit the examples provided for inspiration. 

If you face challenges in any section, including the abstract, reach out to CollegeEssay.org for professional assistance. Our expert writing service is here to guide you through academic intricacies. 

Get research paper writing help today for tailored support in achieving your scholarly goals.

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Scholars often write abstracts for various applications: conference presentations may require an abstract or other short summary for a program; journal articles almost always require abstracts; invited talks and lectures are often advertised using an abstract. While the application may necessarily change the length of the abstract (a conference program may only allow for 50-75 words, for instance), the purpose and structure remains fairly constant.

Abstracts are generally kept brief (approximately 150-200 words). They differ by field, but in general, they need to summarize the article so that readers can decide if it is relevant to their work. The typical abstract includes these elements:

• A statement of the problem and objectives
• A statement of the significance of the work
• A summary of employed methods or your research approach
• A summary of findings or conclusions of the study
• A description of the implications of the findings

Regardless of field, abstract authors should explain the purpose of the work, methods used, the results and the conclusions that can be drawn. However, each field purports slightly different ways to structure the abstract. A reliable strategy is to write the abstract as a condensed version of your article, with 1-2 sentences summarizing each major section. This means that in many of the sciences and a large portion of the humanities, abstracts follow a version of the IMRAD structure: Introduction, Methods, Results, and Discussion.

Most scientific journals require authors to submit such abstracts. It is generally advisable to write the abstract in the English language. That is because most papers in other languages, especially Asian nations, tend to publish an English abstract with common search engines, such as, the MLA site.

Example Abstract

This example abstract follows the IMRAD structure closely. The first two sentences are the introduction and background information. Sentences 3-5 describe the methods used in the study. Sentence 6 summarizes the results, while the last two sentences summarize the discussion and conclusion of the study; they also indicate the significance of the results.

Usability and User-Centered Theory for 21 st Century OWLs — by Dana Lynn Driscoll, H. Allen Brizee, Michael Salvo, and Morgan Sousa from The Handbook of Research on Virtual Workplaces and the New Nature of Business Practices . Eds. Kirk St. Amant and Pavel Zemlansky. Hershey, PA: Idea Group Publishing, 2008.

This article describes results of usability research conducted on the Purdue Online Writing Lab (OWL). The Purdue OWL is an information-rich educational website that provides free writing resources to users worldwide. Researchers conducted two generations of usability tests. In the first test, participants were asked to navigate the OWL and answer questions. Results of the first test and user-centered scholarship indicated that a more user-centered focus would improve usability. The second test asked participants to answer writing-related questions using both the OWL website and a user-centered OWL prototype. Participants took significantly less time to find information using the prototype and reported a more positive response to the user-centered prototype than the original OWL. Researchers conclude that a user-centered website is more effective and can be a model for information-rich online resources. Researchers also conclude that usability research can be a productive source of ideas, underscoring the need for participatory invention.

How to Write an Abstract for Your Paper

An abstract is a self-contained summary of a larger work, such as research and scientific papers or general academic papers . Usually situated at the beginning of such works, the abstract is meant to “preview” the bigger document. This helps readers and other researchers find what they’re looking for and understand the magnitude of what’s discussed. 

Like the trailer for a movie, an abstract can determine whether or not someone becomes interested in your work. Aside from enticing readers, abstracts are also useful organizational tools that help other researchers and academics find papers relevant to their work.  

Because of their specific requirements, it’s best to know a little about how to write an abstract before doing it. This guide explains the basics of writing an abstract for beginners, including what to put in them and some expert tips on writing them. 

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What’s the purpose of an abstract?

The main purpose of an abstract is to help people decide whether or not to read the entire academic paper. After all, titles can be misleading and don’t get into specifics like methodology or results. Imagine paying for and downloading a hundred-page dissertation on what you believe is relevant to your research on the Caucasus region—only to find out it’s about the other Georgia. 

Likewise, abstracts can encourage financial support for grant proposals and fundraising. If you lack the funding for your research, your proposal abstract would outline the costs and benefits of your project. This way, potential investors could make an informed decision, or jump to the relevant section of your proposal to see the details. 

Abstracts are also incredibly useful for indexing. They make it easier for researchers to find precisely what they need without wasting time skimming actual papers. And because abstracts sometimes touch on the results of a paper, researchers and students can see right away if the paper can be used as evidence or a citation to support their own theses. 

Nowadays, abstracts are also important for search engine optimization (SEO)—namely, for getting digital copies of your paper to appear in search engine results. If someone Googles the words used in your abstract, the link to your paper will appear higher in the search results, making it more likely to get clicks. 

How long should an abstract be? 

Abstracts are typically 100–250 words and comprise one or two paragraphs . However, more complex papers require more complex abstracts, so you may need to stretch it out to cover everything. It’s not uncommon to see abstracts that fill an entire page, especially in advanced scientific works. 

When do you need to write an abstract? 

Abstracts are only for lengthy, often complicated texts, as with scientific and research papers. Similar academic papers—including doctorate dissertations, master’s theses, or elaborate literary criticisms —may also demand them as well. If you’re learning how to write a thesis paper for college , you’ll want to know how to write an abstract, too. 

Specifically, most scientific journals and grant proposals require an abstract for submissions. Conference papers often involve them as well, as do book proposals and other fundraising endeavors. 

However, most writing, in particular casual and creative writing, doesn’t need an abstract. 

Types of abstracts

There are two main types of abstracts: informative and descriptive. Most abstracts fall into the informative category, with descriptive abstracts reserved for less formal papers. 

Informative abstracts

Informative abstracts discuss all the need-to-know details of your paper: purpose, method, scope, results, and conclusion. They’re the go-to format for scientific and research papers. 

Informative abstracts attempt to outline the entire paper without going into specifics. They’re written for quick reference, favor efficiency over style, and tend to lack personality. 

Descriptive abstracts

Descriptive abstracts are a little more personable and focus more on enticing readers. They don’t care as much for data and details, and instead read more like overviews that don’t give too much away. Think of descriptive abstracts like synopses on the back of a book. 

Because they don’t delve too deep, descriptive abstracts are shorter than informative abstracts, closer to 100 words, and in a single paragraph. In particular, they don’t cover areas like results or conclusions — you have to read the paper to satisfy your curiosity. 

Since they’re so informal, descriptive abstracts are more at home in artistic criticisms and entertaining papers than in scientific articles. 

What to include in an abstract

As part of a formal document, informative abstracts adhere to more scientific and data-based structures. Like the paper itself, abstracts should include all of the IMRaD elements: Introduction , Methods , Results , and Discussion . 

This handy acronym is a great way to remember what parts to include in your abstract. There are some other areas you might need as well, which we also explain at the end. 

Introduction

The beginning of your abstract should provide a broad overview of the entire project, just like the thesis statement. You can also use this section of your abstract to write out your hypothesis or research question. 

In the one or two sentences at the top, you want to disclose the purpose of your paper, such as what problem it attempts to solve and why the reader should be interested. You’ll also need to explain the context around it, including any historical references. 

This section covers the methodology of your research, or how you collected the data. This is crucial for verifying the credibility of your paper — abstracts with no methodology or suspicious methods won’t be taken seriously by the scientific community. 

If you’re using original research, you should disclose which analytical methods you used to collect your data, including descriptions of instruments, software, or participants. If you’re expounding on previous data, this is a good place to cite which data and from where to avoid plagiarism . 

For informative abstracts, it’s okay to “give away the ending.” In one or two sentences, summarize the results of your paper and the conclusive outcome. Remember that the goal of most abstracts is to inform, not entice, so mentioning your results here can help others better classify and categorize your paper. 

This is often the biggest section of your abstract. It involves most of the concrete details surrounding your paper, so don’t be afraid to give it an extra sentence or two compared to the others. 

The discussion section explains the ultimate conclusion and its ramifications. Based on the data and examination, what can we take away from this paper? The discussion section often goes beyond the scope of the project itself, including the implications of the research or what it adds to its field as a whole. 

Other inclusions

Aside from the IMRaD aspects, your abstract may require some of the following areas:

• Keywords — Like hashtags for research papers, keywords list out the topics discussed in your paper so interested people can find it more easily, especially with online formats. The APA format (explained below) has specific requirements for listing keywords, so double-check there before listing yours. 
• Ethical concerns — If your research deals with ethically gray areas, i.e., testing on animals, you may want to point out any concerns here, or issue reassurances. 
• Consequences — If your research disproves or challenges a popular theory or belief, it’s good to mention that in the abstract — especially if you have new evidence to back it up. 
• Conflicts of Interest/Disclosures — Although different forums have different rules on disclosing conflicts of interests, it’s generally best to mention them in your abstract. For example, maybe you received funding from a biased party. 

If you’re ever in doubt about what to include in your abstract, just remember that it should act as a succinct summary of your entire paper. Include all the relevant points, but only the highlights. 

Abstract formats

In general, abstracts are pretty uniform since they’re exclusive to formal documents. That said, there are a couple of technical formats you should be aware of. 

APA format  

The American Psychological Association (APA) has specific guidelines for their papers in the interest of consistency. Here’s what the 7th edition Publication Manual has to say about formatting abstracts:

• Double-space your text.
• Set page margins at 1 inch (2.54 cm).
• Write the word “Abstract” at the top of the page, centered and in a bold font.
• Don’t indent the first line.
• Keep your abstract under 250 words.
• Include a running header and page numbers on all pages, including the abstract.

Abstract keywords have their own particular guidelines as well: 

• Label the section as “ Keywords: ” with italics.
• Indent the first line at 0.5 inches, but leave subsequent lines as is.
• Write your keywords on the same line as the label.
• Use lower-case letters.
• Use commas, but not conjunctions.

Structured abstracts

Structured abstracts are a relatively new format for scientific papers, originating in the late 1980s. Basically, you just separate your abstract into smaller subsections — typically based on the IMRaD categories — and label them accordingly. 

The idea is to enhance scannability; for example, if readers are only interested in the methodology, they can skip right to the methodology. The actual writing of structured abstracts, though, is more-or-less the same as traditional ones. 

Unstructured abstracts are still the convention, though, so double-check beforehand to see which one is preferred.

3 expert tips for writing abstracts

1 autonomous works.

Abstracts are meant to be self-contained, autonomous works. They should act as standalone documents, often with a beginning, middle, and end. The thinking is that, even if you never read the actual paper, you’ll still understand the entire scope of the project just from the abstract. 

Keep that in mind when you write your abstract: it should be a microcosm of the entire piece, with all the key points, but none of the details. 

2 Write the abstract last

Because the abstract comes first, it’s tempting to write it first. However, writing the abstract at the end is more effective since you have a better understanding of what is actually in your paper. You’ll also discover new implications as you write, and perhaps even shift the structure a bit. In any event, you’re better prepared to write the abstract once the main paper is completed. 

3 Abstracts are not introductions

A common misconception is to write your abstract like an introduction — after all, it’s the first section of your paper. However, abstracts follow a different set of guidelines, so don’t make this mistake. 

Abstracts are summaries, designed to encapsulate the findings of your paper and assist with organization and searchability. A good abstract includes background information and context, not to mention results and conclusions. Abstracts are also self-contained, and can be read independently of the rest of the paper. 

Introductions, by contrast, serve to gradually bring the reader up to speed on the topic. Their goals are less clinical and more personable, with room to elaborate and build anticipation. Introductions are also an integral part of the paper, and feel incomplete if read independently. 

Give your formal writing the My Fair Lady treatment

Formal papers — the kind that requires abstracts — need formal language. But for most of us, that means changing the way we communicate or even think. You may want to consider the My Fair Lady treatment, which is to say, having a skilled mentor coach what you say. 

Grammarly Premium now offers a new Set Goals feature that helps you tailor your language to your audience or intention. All you have to do is set the goals of a particular piece of writing and Grammarly will customize your feedback accordingly. For example, you can select the knowledge level of your readers, the formality of the tone, and the domain or field you’re writing for (i.e., academic, creative, business, etc.). You can even set a tone to sound more analytical or respectful! 

Here’s a tip: Grammarly’s  Citation Generator  ensures your essays have flawless citations and no plagiarism. Try it for citing abstracts in Chicago , MLA , and APA styles.

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Writing an Abstract for a Research Paper: Guidelines, Examples, and Templates

There are six steps to writing a standard abstract. (1) Begin with a broad statement about your topic. Then, (2) state the problem or knowledge gap related to this topic that your study explores. After that, (3) describe what specific aspect of this problem you investigated, and (4) briefly explain how you went about doing this. After that, (5) describe the most meaningful outcome(s) of your study. Finally, (6) close your abstract by explaining the broad implication(s) of your findings.

In this article, I present step-by-step guidelines for writing an abstract for an academic paper. These guidelines are fo llowed by an example of a full abstract that follows these guidelines and a few fill-in-the-blank templates that you can use to write your own abstract.

Guidelines for Writing an Abstract

The basic structure of an abstract is illustrated below.

A standard abstract starts with a very general statement and becomes more specific with each sentence that follows until once again making a broad statement about the study’s implications at the end. Altogether, a standard abstract has six functions, which are described in detail below.

Start by making a broad statement about your topic.

The first sentence of your abstract should briefly describe a problem that is of interest to your readers. When writing this first sentence, you should think about who comprises your target audience and use terms that will appeal to this audience. If your opening sentence is too broad, it might lose the attention of potential readers because they will not know if your study is relevant to them.

Too broad : Maintaining an ideal workplace environment has a positive effect on employees.

The sentence above is so broad that it will not grab the reader’s attention. While it gives the reader some idea of the area of study, it doesn’t provide any details about the author’s topic within their research area. This can be fixed by inserting some keywords related to the topic (these are underlined in the revised example below).

Improved : Keeping the workplace environment at an ideal temperature positively affects the overall health of employees.

The revised sentence is much better, as it expresses two points about the research topic—namely, (i) what aspect of workplace environment was studied, (ii) what aspect of employees was observed. The mention of these aspects of the research will draw the attention of readers who are interested in them.

Describe the general problem that your paper addresses.

After describing your topic in the first sentence, you can then explain what aspect of this topic has motivated your research. Often, authors use this part of the abstract to describe the research gap that they identified and aimed to fill. These types of sentences are often characterized by the use of words such as “however,” “although,” “despite,” and so on.

However, a comprehensive understanding of how different workplace bullying experiences are associated with absenteeism is currently lacking.

The above example is typical of a sentence describing the problem that a study intends to tackle. The author has noticed that there is a gap in the research, and they briefly explain this gap here.

Although it has been established that quantity and quality of sleep can affect different types of task performance and personal health, the interactions between sleep habits and workplace behaviors have received very little attention.

The example above illustrates a case in which the author has accomplished two tasks with one sentence. The first part of the sentence (up until the comma) mentions the general topic that the research fits into, while the second part (after the comma) describes the general problem that the research addresses.

Express the specific problem investigated in your paper.

After describing the general problem that motivated your research, the next sentence should express the specific aspect of the problem that you investigated. Sentences of this type are often indicated by the use of phrases like “the purpose of this research is to,” “this paper is intended to,” or “this work aims to.”

Uninformative : However, a comprehensive understanding of how different workplace bullying experiences are associated with absenteeism is currently lacking. The present article aimed to provide new insights into the relationship between workplace bullying and absenteeism .

The second sentence in the above example is a mere rewording of the first sentence. As such, it adds nothing to the abstract. The second sentence should be more specific than the preceding one.

Improved : However, a comprehensive understanding of how different workplace bullying experiences are associated with absenteeism is currently lacking. The present article aimed to define various subtypes of workplace bullying and determine which subtypes tend to lead to absenteeism .

The second sentence of this passage is much more informative than in the previous example. This sentence lets the reader know exactly what they can expect from the full research article.

Explain how you attempted to resolve your study’s specific problem.

In this part of your abstract, you should attempt to describe your study’s methodology in one or two sentences. As such, you must be sure to include only the most important information about your method. At the same time, you must also be careful not to be too vague.

Too vague : We conducted multiple tests to examine changes in various factors related to well-being.

This description of the methodology is too vague. Instead of merely mentioning “tests” and “factors,” the author should note which specific tests were run and which factors were assessed.

Improved : Using data from BHIP completers, we conducted multiple one-way multivariate analyses of variance and follow-up univariate t-tests to examine changes in physical and mental health, stress, energy levels, social satisfaction, self-efficacy, and quality of life.

This sentence is very well-written. It packs a lot of specific information about the method into a single sentence. Also, it does not describe more details than are needed for an abstract.

Briefly tell the reader what you found by carrying out your study.

This is the most important part of the abstract—the other sentences in the abstract are there to explain why this one is relevant. When writing this sentence, imagine that someone has asked you, “What did you find in your research?” and that you need to answer them in one or two sentences.

Too vague : Consistently poor sleepers had more health risks and medical conditions than consistently optimal sleepers.

This sentence is okay, but it would be helpful to let the reader know which health risks and medical conditions were related to poor sleeping habits.

Improved : Consistently poor sleepers were more likely than consistently optimal sleepers to suffer from chronic abdominal pain, and they were at a higher risk for diabetes and heart disease.

This sentence is better, as the specific health conditions are named.

Finally, describe the major implication(s) of your study.

Most abstracts end with a short sentence that explains the main takeaway(s) that you want your audience to gain from reading your paper. Often, this sentence is addressed to people in power (e.g., employers, policymakers), and it recommends a course of action that such people should take based on the results.

Too broad : Employers may wish to make use of strategies that increase employee health.

This sentence is too broad to be useful. It does not give employers a starting point to implement a change.

Improved : Employers may wish to incorporate sleep education initiatives as part of their overall health and wellness strategies.

This sentence is better than the original, as it provides employers with a starting point—specifically, it invites employers to look up information on sleep education programs.

Abstract Example

The abstract produced here is from a paper published in Electronic Commerce Research and Applications . I have made slight alterations to the abstract so that this example fits the guidelines given in this article.

(1) Gamification can strengthen enjoyment and productivity in the workplace. (2) Despite this, research on gamification in the work context is still limited. (3) In this study, we investigated the effect of gamification on the workplace enjoyment and productivity of employees by comparing employees with leadership responsibilities to those without leadership responsibilities. (4) Work-related tasks were gamified using the habit-tracking game Habitica, and data from 114 employees were gathered using an online survey. (5) The results illustrated that employees without leadership responsibilities used work gamification as a trigger for self-motivation, whereas employees with leadership responsibilities used it to improve their health. (6) Work gamification positively affected work enjoyment for both types of employees and positively affected productivity for employees with leadership responsibilities. (7) Our results underline the importance of taking work-related variables into account when researching work gamification.

In Sentence (1), the author makes a broad statement about their topic. Notice how the nouns used (“gamification,” “enjoyment,” “productivity”) are quite general while still indicating the focus of the paper. The author uses Sentence (2) to very briefly state the problem that the research will address.

In Sentence (3), the author explains what specific aspects of the problem mentioned in Sentence (2) will be explored in the present work. Notice that the mention of leadership responsibilities makes Sentence (3) more specific than Sentence (2). Sentence (4) gets even more specific, naming the specific tools used to gather data and the number of participants.

Sentences (5) and (6) are similar, with each sentence describing one of the study’s main findings. Then, suddenly, the scope of the abstract becomes quite broad again in Sentence (7), which mentions “work-related variables” instead of a specific variable and “researching” instead of a specific kind of research.

Abstract Templates

Copy and paste any of the paragraphs below into a word processor. Then insert the appropriate information to produce an abstract for your research paper.

Template #1

Researchers have established that [Make a broad statement about your area of research.] . However, [Describe the knowledge gap that your paper addresses.] . The goal of this paper is to [Describe the purpose of your paper.] . The achieve this goal, we [Briefly explain your methodology.] . We found that [Indicate the main finding(s) of your study; you may need two sentences to do this.] . [Provide a broad implication of your results.] .

Template #2

It is well-understood that [Make a broad statement about your area of research.] . Despite this, [Describe the knowledge gap that your paper addresses.] . The current research aims to [Describe the purpose of your paper.] . To accomplish this, we [Briefly explain your methodology.] . It was discovered that [Indicate the main finding(s) of your study; you may need two sentences to do this.] . [Provide a broad implication of your results.] .

Template #3

Extensive research indicates that [Make a broad statement about your area of research.] . Nevertheless, [Describe the knowledge gap that your paper addresses.] . The present work is intended to [Describe the purpose of your paper.] . To this end, we [Briefly explain your methodology.] . The results revealed that [Indicate the main finding(s) of your study; you may need two sentences to do this.] . [Provide a broad implication of your results.] .

• How to Write an Abstract

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• v.53(2); Apr-Jun 2011

How to write a good abstract for a scientific paper or conference presentation

Chittaranjan andrade.

Department of Psychopharmacology, National Institute of Mental Health and Neurosciences, Bangalore, Karnataka, India

Abstracts of scientific papers are sometimes poorly written, often lack important information, and occasionally convey a biased picture. This paper provides detailed suggestions, with examples, for writing the background, methods, results, and conclusions sections of a good abstract. The primary target of this paper is the young researcher; however, authors with all levels of experience may find useful ideas in the paper.

INTRODUCTION

This paper is the third in a series on manuscript writing skills, published in the Indian Journal of Psychiatry . Earlier articles offered suggestions on how to write a good case report,[ 1 ] and how to read, write, or review a paper on randomized controlled trials.[ 2 , 3 ] The present paper examines how authors may write a good abstract when preparing their manuscript for a scientific journal or conference presentation. Although the primary target of this paper is the young researcher, it is likely that authors with all levels of experience will find at least a few ideas that may be useful in their future efforts.

The abstract of a paper is the only part of the paper that is published in conference proceedings. The abstract is the only part of the paper that a potential referee sees when he is invited by an editor to review a manuscript. The abstract is the only part of the paper that readers see when they search through electronic databases such as PubMed. Finally, most readers will acknowledge, with a chuckle, that when they leaf through the hard copy of a journal, they look at only the titles of the contained papers. If a title interests them, they glance through the abstract of that paper. Only a dedicated reader will peruse the contents of the paper, and then, most often only the introduction and discussion sections. Only a reader with a very specific interest in the subject of the paper, and a need to understand it thoroughly, will read the entire paper.

Thus, for the vast majority of readers, the paper does not exist beyond its abstract. For the referees, and the few readers who wish to read beyond the abstract, the abstract sets the tone for the rest of the paper. It is therefore the duty of the author to ensure that the abstract is properly representative of the entire paper. For this, the abstract must have some general qualities. These are listed in Table 1 .

General qualities of a good abstract

SECTIONS OF AN ABSTRACT

Although some journals still publish abstracts that are written as free-flowing paragraphs, most journals require abstracts to conform to a formal structure within a word count of, usually, 200–250 words. The usual sections defined in a structured abstract are the Background, Methods, Results, and Conclusions; other headings with similar meanings may be used (eg, Introduction in place of Background or Findings in place of Results). Some journals include additional sections, such as Objectives (between Background and Methods) and Limitations (at the end of the abstract). In the rest of this paper, issues related to the contents of each section will be examined in turn.

This section should be the shortest part of the abstract and should very briefly outline the following information:

• What is already known about the subject, related to the paper in question
• What is not known about the subject and hence what the study intended to examine (or what the paper seeks to present)

In most cases, the background can be framed in just 2–3 sentences, with each sentence describing a different aspect of the information referred to above; sometimes, even a single sentence may suffice. The purpose of the background, as the word itself indicates, is to provide the reader with a background to the study, and hence to smoothly lead into a description of the methods employed in the investigation.

Some authors publish papers the abstracts of which contain a lengthy background section. There are some situations, perhaps, where this may be justified. In most cases, however, a longer background section means that less space remains for the presentation of the results. This is unfortunate because the reader is interested in the paper because of its findings, and not because of its background.

A wide variety of acceptably composed backgrounds is provided in Table 2 ; most of these have been adapted from actual papers.[ 4 – 9 ] Readers may wish to compare the content in Table 2 with the original abstracts to see how the adaptations possibly improve on the originals. Note that, in the interest of brevity, unnecessary content is avoided. For instance, in Example 1 there is no need to state “The antidepressant efficacy of desvenlafaxine (DV), a dual-acting antidepressant drug , has been established…” (the unnecessary content is italicized).

Examples of the background section of an abstract

The methods section is usually the second-longest section in the abstract. It should contain enough information to enable the reader to understand what was done, and how. Table 3 lists important questions to which the methods section should provide brief answers.

Questions regarding which information should ideally be available in the methods section of an abstract

Carelessly written methods sections lack information about important issues such as sample size, numbers of patients in different groups, doses of medications, and duration of the study. Readers have only to flip through the pages of a randomly selected journal to realize how common such carelessness is.

Table 4 presents examples of the contents of accept-ably written methods sections, modified from actual publications.[ 10 , 11 ] Readers are invited to take special note of the first sentence of each example in Table 4 ; each is packed with detail, illustrating how to convey the maximum quantity of information with maximum economy of word count.

Examples of the methods section of an abstract

The results section is the most important part of the abstract and nothing should compromise its range and quality. This is because readers who peruse an abstract do so to learn about the findings of the study. The results section should therefore be the longest part of the abstract and should contain as much detail about the findings as the journal word count permits. For example, it is bad writing to state “Response rates differed significantly between diabetic and nondiabetic patients.” A better sentence is “The response rate was higher in nondiabetic than in diabetic patients (49% vs 30%, respectively; P <0.01).”

Important information that the results should present is indicated in Table 5 . Examples of acceptably written abstracts are presented in Table 6 ; one of these has been modified from an actual publication.[ 11 ] Note that the first example is rather narrative in style, whereas the second example is packed with data.

Information that the results section of the abstract should ideally present

Examples of the results section of an abstract

CONCLUSIONS

This section should contain the most important take-home message of the study, expressed in a few precisely worded sentences. Usually, the finding highlighted here relates to the primary outcome measure; however, other important or unexpected findings should also be mentioned. It is also customary, but not essential, for the authors to express an opinion about the theoretical or practical implications of the findings, or the importance of their findings for the field. Thus, the conclusions may contain three elements:

• The primary take-home message
• The additional findings of importance
• The perspective

Despite its necessary brevity, this section has the most impact on the average reader because readers generally trust authors and take their assertions at face value. For this reason, the conclusions should also be scrupulously honest; and authors should not claim more than their data demonstrate. Hypothetical examples of the conclusions section of an abstract are presented in Table 7 .

Examples of the conclusions section of an abstract

MISCELLANEOUS OBSERVATIONS

Citation of references anywhere within an abstract is almost invariably inappropriate. Other examples of unnecessary content in an abstract are listed in Table 8 .

Examples of unnecessary content in a abstract

It goes without saying that whatever is present in the abstract must also be present in the text. Likewise, whatever errors should not be made in the text should not appear in the abstract (eg, mistaking association for causality).

As already mentioned, the abstract is the only part of the paper that the vast majority of readers see. Therefore, it is critically important for authors to ensure that their enthusiasm or bias does not deceive the reader; unjustified speculations could be even more harmful. Misleading readers could harm the cause of science and have an adverse impact on patient care.[ 12 ] A recent study,[ 13 ] for example, concluded that venlafaxine use during the second trimester of pregnancy may increase the risk of neonates born small for gestational age. However, nowhere in the abstract did the authors mention that these conclusions were based on just 5 cases and 12 controls out of the total sample of 126 cases and 806 controls. There were several other serious limitations that rendered the authors’ conclusions tentative, at best; yet, nowhere in the abstract were these other limitations expressed.

As a parting note: Most journals provide clear instructions to authors on the formatting and contents of different parts of the manuscript. These instructions often include details on what the sections of an abstract should contain. Authors should tailor their abstracts to the specific requirements of the journal to which they plan to submit their manuscript. It could also be an excellent idea to model the abstract of the paper, sentence for sentence, on the abstract of an important paper on a similar subject and with similar methodology, published in the same journal for which the manuscript is slated.

Source of Support: Nil

Conflict of Interest: None declared.