Beginning at the top of a new page, the main body of the research paper follows the abstract and precedes the References page. Comprised of the introduction, method, results, and discussion subsections, the main body acts as the third major section of the document and typically begins on the third page of the paper.
Like the rest of the paper, the pages of the main body should be double-spaced and typed in Times New Roman, 12 pt. The margins are set at 1” on all sides. While the running head is flush with the upper left-hand corner of every page, the page number is flush with the upper right-hand corner of every page. Note that all letters of the running head should be capitalized and should not exceed 50 characters, including punctuation, letters, and spaces.
The full title of the paper is centered directly above the introduction with no extra space between the title and the first paragraph. Avoid formatting the title with bold, italics, underlining, or quotation marks. The first letter of each major word in the title should be capitalized. Unlike other sections of the main body, the introduction does not require a heading or label.
When writing each paragraph, note that the APA recommends using two spaces after sentences that end in a period; however, sentences that end in other punctuation marks may be followed by a single space.