Basic Paragraph Structure

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Paragraphs help writers organize their thoughts and ideas into manageable sections to help the reader more easily navigate, break down, and understand information. This handout focuses on the basic parts of body paragraphs, but always write with your audience and assignment guidelines in mind.

Parts of a Body Paragraph

Body paragraphs support the main point or thesis of a paper. When a new paragraph begins, it usually signifies a shift in subject or subtopic. Paragraph length is often determined by purpose and scope. Longer paragraphs may be split to improve readability. Each paragraph typically includes a topic sentence, supporting evidence, analysis, and a concluding sentence that can function as a transition.

Topic Sentence

Topic sentences introduce the main idea of the paragraph and how it relates to the paper’s main focus or thesis. Generally, a topic sentence is located at the beginning of a paragraph.

Supporting Evidence

Within a paragraph, evidence provides specific details to support the topic or focus of the paragraph. Evidence can come from a variety of sources, depending on the genre and assignment parameters, and can be incorporated through quotations, summary, paraphrasing, and synthesis. Types of evidence often include:

  • Scholarly, Peer Reviewed Articles
  • Expert Opinions or Interviews
  • Facts and Statistics
  • Personal Experiences
  • Research Studies
  • Tables, Graphs, or Figures

Analysis

The analysis section of a paragraph interprets the supporting evidence. It also explains how and why the evidence and ideas connect to or support the paragraph’s topic or overall thesis or focus of the paper.

Concluding Sentence

Each paragraph should end with a final statement that ties the main idea, evidence, and analysis together, links back to the paper main point, and sometimes functions as a transition to the next paragraph or idea.

Sample Paragraph

Example of a paragraph

Paragraph text:

  • Topic Sentence: Multiple factors impact the development of insomnia among young adults.
  • Evidence: These range from stress, anxiety, and other emotional traumas to more physiological health problems like chronic pain or respiratory issues (Rusu 2022, p. 93; Li & McNally, 2020). Lifestyle habits, like irregular sleep schedules, excessive caffeine intake, and a lack of exercise, and certain environmental factors, such as noise and light pollution, can also lead to adolescent insomnia (Artz & Scheidemann 2019; Banerjee 2021).
  • Analysis: This scholarship begins to consider the contexts in which adolescents develop serious cases of insomnia since light and noise pollution tends to be localized to certain socioeconomically disadvantaged neighborhoods.
  • Concluding Sentence: While a welcome development in the scholarship, the significance of socioeconomic status in the development of insomnia remains seriously understudied.