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APA-Formatted Systematic Literature Review on FCT for ASD

APA 7TH EDITION  ·  SYSTEMATIC REVIEW  ·  FCT / ASD  ·  PRISMA  ·  ABA CAPSTONE

APA-Formatted Systematic Literature Review on FCT for ASD

The content is done. Assignment 11 is about formatting — taking your completed systematic review on Functional Communication Training and making every element conform to APA 7th edition standards. Title page, abstract structure, heading levels, in-text citations, reference list, and the PRISMA appendix. Each one has specific rules that the rubric checks independently. Here’s how to approach each piece.

14–18 min read ABA Capstone / Graduate Research Systematic Literature Review Applied Behavior Analysis / ASD

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Guidance for ABA capstone and graduate behavioral science papers. External reference: APA Style — Student Paper Format Guidelines (apastyle.apa.org) — the official APA 7th edition resource this assignment explicitly directs students to use.

You’ve done the substantive work across Assignments 1 through 10. The PRISMA checklist is complete. The literature is synthesized. The Discussion, Limitations, and Future Research sections are written. Assignment 11 is not asking you to generate new content — it’s asking you to dress everything in APA’s formal structure and verify that every citation, heading, and formatting detail meets the standard the rubric grades on three distinct criteria.

Title Page & Running Head Structured Abstract Format APA Heading Levels 1–3 In-Text Citation Rules Reference List Formatting PRISMA Appendix APA Structure Tables — APA Number & Title

What the Rubric Is Actually Grading

Three criteria. Each weighted differently. Knowing the weight helps you decide where to spend the most time.

40 Points — Adherence to APA Style Guidelines (40% of assignment)
40 Points — Quality of Writing and Clarity (40% of assignment)
20 Points — Citation and Referencing Accuracy (20% of assignment)
4 Score Levels — Excellent / Proficient / Developing / NSI
Reading the Rubric Before You Format

Excellent Means “Thoroughly Adheres to All APA Guidelines” — No Exceptions Carve-Out

The Excellent descriptor for criterion one says the paper “thoroughly adheres to all APA style guidelines, including formatting, in-text citations, references, headings, and overall structure.” That’s a complete list. Every one of those five elements — formatting, citations, references, headings, structure — is checked. Missing one element cleanly drops you from Excellent (4) to Proficient (3) at minimum.

Criterion 2 — Quality of Writing and Clarity: The Excellent descriptor includes “adherence to APA guidelines for language and tone.” APA has specific language standards: avoid first person in most academic contexts (unless describing methodological procedures), use bias-free language for describing populations (people with ASD, not “autistic patients” in most academic APA contexts), use active voice where possible, and write at a consistently academic register. A well-cited paper with writing that’s disorganized or inconsistent in tone will not score Excellent on criterion 2.

Criterion 3 — Citation and Referencing Accuracy: “All citations and references are accurately formatted with no errors or omissions.” No errors means no errors — not “mostly right.” The reference list for this paper includes a mix of single-subject studies, meta-analyses, and secondary reviews. Each citation type has slightly different APA formatting requirements. Check each one individually.

Title Page Requirements — APA 7th Edition Student Format

The APA 7th edition student title page is different from the professional title page. Since this is a capstone paper — not a journal submission — the student format applies unless your program explicitly requires the professional format.

Student Title Page Elements — In Order

Title, Author, Institution, Course, Instructor, Due Date — All Centered, No Running Head on Student Papers

APA 7th edition removed the running head requirement for student papers. If your instructor hasn’t specified otherwise, you don’t need a running head. The page number still appears in the top right header on every page, including the title page.

Title: Centered, bold, in the upper half of the page. Title case. Should be specific and descriptive — for a systematic review on FCT for SIB in ASD, something like: Functional Communication Training for Self-Injurious Behavior in Individuals With Autism Spectrum Disorder: A Systematic Literature Review. Keep it under 12 words if possible, though systematic review titles often run longer.

Author name: Centered, one double-spaced line below the title. First name, middle initial (if used), last name. No credentials or degrees.

Institutional affiliation: Centered, one double-spaced line below author name. Department and institution. For example: Department of Applied Behavior Analysis, Martinsburg College.

Course name and number: Centered. For example: ABA515: ABA Capstone.

Instructor name: Centered. Use their full name and title as your program expects.

Due date: Centered. Spell out the month: May 28, 2026.
Page Numbers Go on Every Page — Including the Title Page

In APA 7th edition, the page number appears in the top right corner of the header on every page, starting with the title page as page 1. Insert it using Word’s header function so it auto-numbers. Don’t manually type page numbers — if you insert or delete content later, manual numbers become wrong. The Abstract is page 2. The Introduction starts on page 3.

Structuring the Abstract for a Systematic Review

Your existing abstract already uses a structured format — Background, Purposes (or Objectives), Methods, Findings, Conclusions. That’s the right approach for a systematic review. The APA formatting question is about how those labels appear and how the abstract is laid out on the page.

Abstract Page Formatting Rules

Its Own Page, Labeled “Abstract” as a Level 1 Heading, 150–250 Words

The abstract appears on its own page, immediately after the title page. The word “Abstract” is centered and bold at the top of the page — this is an APA Level 1 heading. The abstract text begins on the next line, not indented. The abstract is not indented at all — it’s the one paragraph in APA format that starts flush left without a paragraph indent.

Structured abstract label formatting: For systematic reviews, each labeled section (Background, Objectives, Methods, Findings, Conclusions) typically appears in italic at the start of each sentence, immediately followed by the text. Example: Background. Self-injurious behavior (SIB) presents a severe risk…

Keywords line: APA requires a Keywords line directly below the abstract, indented 0.5 inches, with the label Keywords: in italics followed by three to five lowercase keywords separated by commas. Example: Keywords: functional communication training, self-injurious behavior, autism spectrum disorder, differential reinforcement, single-subject experimental design

Word count: Check your existing abstract — if it exceeds 250 words, trim it. If it’s under 150, expand it. The word count in the rubric feedback matters at the committee review stage (Assignment 11b).

APA Heading Levels for a Systematic Review

This is where most systematic reviews have formatting problems. The paper has multiple layers of organization — major sections, subsections within Methods, subsections within Results, sub-subsections within Discussion. Each layer needs the right heading level. Using the wrong level, or using bold inconsistently, drops you on criterion 1.

APA Level Format Used For Examples in This Paper
Level 1 Centered, Bold, Title Case Major sections Abstract, Introduction, Methods, Results, Discussion, References, Appendix A
Level 2 Flush Left, Bold, Title Case Subsections within major sections Search Strategy, Data Collection Process, Study Selection, Study Characteristics, General Interpretation, Research Limitations
Level 3 Flush Left, Bold Italic, Title Case Sub-subsections within Level 2 Effect Measures, Synthesis Methods, Reporting Bias Assessment, Certainty Assessment, Future Research Opportunities
Level 4 Indented, Bold, Title Case, Period Rarely needed — fourth layer of hierarchy Unlikely to be needed in this paper’s structure
References and Appendix Are Level 1 Headings — Not Bold Section Titles You Invent

The word “References” at the start of the reference list is a Level 1 APA heading — centered and bold. “Appendix A” is also a Level 1 heading, with the appendix title on the next line (also centered and bold, not italicized). These are standard, and they need to match the same format as Introduction, Methods, and Results — not be formatted differently because they appear at the end of the document.

Checking Your Current Heading Structure

Walk Through the Paper Systematically — Don’t Rely on Visual Spot-Check

Open your document and use Word’s Navigation Pane (View → Navigation Pane → Headings) to see every heading in the document. If a heading doesn’t appear there, it’s not formatted as a heading style — it might just be manually bolded text, which Word won’t recognize as a structural heading. For APA papers, apply the correct Heading 1, Heading 2, or Heading 3 style from Word’s Styles panel, then modify those styles to match APA formatting exactly.

How to set up Word heading styles for APA: Right-click Heading 1 in the Styles panel → Modify → set font to Times New Roman 12pt, centered, bold, no extra spacing before or after → OK. Repeat for Heading 2 (flush left, bold, no indent) and Heading 3 (flush left, bold italic). Applying these styles to your headings ensures consistent formatting throughout and makes the Navigation Pane functional for review.

In-Text Citation Rules for This Paper

Your paper cites five primary sources repeatedly. Each one has specific citation requirements depending on its author count, and you’ll cite several of them multiple times across different sections. Consistency matters — the same source must be cited the same way every single time.

Citation Format by Author Count (APA 7th Edition)

  • 1 author: (Tiger, 2008) — or Tiger (2008) if author is named in text
  • 2 authors: (Carr & Durand, 1985) — ampersand inside parentheses, “and” in running text
  • 3+ authors: (Alakhzami & Chitiyo, 2022) — only two authors here, so always both; (Blair et al., 2025) for three or more from first citation
  • Multiple sources together: List alphabetically, separated by semicolons: (Alakhzami & Chitiyo, 2022; Blair et al., 2025; Tiger et al., 2008)

Sources in This Paper and Their Citation Form

  • Alakhzami & Chitiyo (2022) — two authors, always both named
  • Blair et al. (2025) — three or more authors, et al. from first use
  • Carr & Durand (1985) — two authors, always both; foundational FCT citation
  • Corr et al. (2025) — three or more authors, et al. from first use
  • Houck et al. (2022) — three or more authors, et al. from first use
  • Rivera et al. (2023) — three or more authors, et al. from first use
  • Tiger et al. (2008) — three or more authors, et al. from first use
Citation Placement Rules — Often Done Wrong
Where the Citation Goes Depends on How the Sentence Is Constructed

Parenthetical citation at end of sentence: The citation goes inside the period for a standalone sentence. Example: FCT was developed as a non-aversive differential reinforcement paradigm (Carr & Durand, 1985).

Narrative citation (author in text): When the author is named as part of the sentence, only the year goes in parentheses. Example: Carr and Durand (1985) first described FCT as a method of… Note: “and” is spelled out in running text; “&” is used only inside parentheses.

Block quotes: For direct quotes over 40 words. Indented 0.5 inches from left margin, no quotation marks, citation after the final punctuation with page number: (Tiger et al., 2008, p. 12). Minimize direct quotes in scientific writing — paraphrase instead.

Statistics and data: Cite the source immediately after any specific statistic. PND scores of 95%–100% (Alakhzami & Chitiyo, 2022) — not at the end of a paragraph that contains multiple statistics from multiple sources.

Reference List Formatting — Entry by Entry

The reference list gets its own page after the paper ends, before any appendices. “References” is centered and bold (Level 1 heading). Entries are alphabetical by first author’s last name. Double-spaced throughout. Hanging indent: first line flush left, all subsequent lines indented 0.5 inches.

APA 7th Edition Journal Article Reference Format

Author, Year, Title, Journal, Volume(Issue), Pages, DOI — Every Element in That Order

The template for a journal article reference entry: Last, F. M., & Last, F. M. (Year). Title of article in sentence case only. Journal Name in Title Case, Volume(Issue), first page–last page. https://doi.org/xxxxx

Sentence case for article titles: Only the first word, proper nouns, and the first word after a colon are capitalized. “Functional Communication Training for Severe Self-Injurious Behavior” becomes “Functional communication training for severe self-injurious behavior.” This is one of the most common citation errors in student papers.

Title case for journal names: The journal name and volume are italicized. Every major word in the journal name is capitalized: Journal of Applied Behavior Analysis, 55(3), 812–830. The issue number is in parentheses immediately after the volume, not italicized.

DOI format: APA 7th edition uses the DOI as a hyperlink in the format https://doi.org/xxxxx — not “doi:” or “DOI:”. No period after the DOI. If an article has no DOI but has a stable URL, use the URL. If there is no DOI and no stable URL, omit that element — don’t write “no DOI available.”

et al. in references: In the reference list, unlike in-text citations, you list all authors up to 20. For 21 or more, list the first 19, then an ellipsis (…), then the last author. Don’t use et al. in the reference list for papers with 3–20 authors.
Every In-Text Citation Needs a Reference Entry — and Vice Versa

Run a cross-check before submitting. List every author-year combination that appears in the text. Then check that each one has a matching entry in the reference list. Then check the reference list — every entry should have at least one in-text citation somewhere in the paper. Tiger et al. (2008) appears many times throughout this review; that entry needs to be in the reference list. Carr and Durand (1985) appears in the Introduction; that needs a reference entry. Orphaned citations or references are immediate deductions on criterion 3.

Formatting the PRISMA Table and Any Data Tables

Your paper has at least one major table — the PRISMA 2020 Checklist in Appendix A. It may also include a data extraction summary table in the Results section. APA 7th edition has specific formatting rules for tables that are distinct from the rules for the rest of the text.

1

Number Every Table Sequentially

Tables are numbered in the order they appear in the paper: Table 1, Table 2, etc. The word “Table” and the number are bold, flush left, above the table. On the next line directly below, the table title appears in italics, flush left, title case. Example: Table 1 (bold, flush left, then line break) PRISMA 2020 Checklist Items and Reporting Locations (italic, flush left). No period after the title.

2

Column Headings Are Bold, Body Text Is Not

In APA tables, column headers (the top row) are bold. Stub column entries (first column, if it contains category labels) are also typically bold. Body cells are regular weight. Horizontal lines appear above and below the header row and at the bottom of the table — no vertical lines, no internal cell borders. APA tables use a three-line format: top line, line below headers, bottom line.

3

Add a Note Below the Table If Abbreviations Are Used

If your PRISMA table or any data table uses abbreviations (SIB, FCT, FCR, SSEDs, PND, CEC, IOA), add a table note below the bottom line. The note label is italic and flush left: Note. Then the note text in regular weight. Example: Note. FCT = functional communication training; SIB = self-injurious behavior; PND = percentage of non-overlapping data; CEC = Council for Exceptional Children; IOA = interobserver agreement.

4

Format the Appendix A Page Correctly

Appendix A starts on its own page after the reference list. “Appendix A” is a Level 1 heading — centered and bold. The title of the appendix goes on the next line, also centered and bold. Example: Appendix A (Level 1) then PRISMA 2020 Checklist (title, also centered and bold per APA 7th edition appendix format). The table within the appendix follows the table formatting rules above, numbered as Table A1 (tables in appendices get the appendix letter prefix).

Global Formatting Checks — Before You Export

APA 7th edition has document-wide formatting requirements that apply from the first page to the last. These are easy to overlook when you’re focused on headings and citations.

Font Times New Roman 12pt throughout. APA 7th edition also permits Calibri 11pt, Arial 11pt, or Georgia 11pt — but Times New Roman 12pt remains the standard expected in most graduate programs. Consistent throughout — no sections in a different font size.
Margins One-inch margins on all four sides — top, bottom, left, right. Check this in Page Layout. A common error: Word defaults are sometimes 1.25 inches on left/right. Verify explicitly.
Spacing Double-spaced throughout — including the abstract, body text, references, and table notes. No extra spacing between paragraphs (set “Space Before” and “Space After” paragraph spacing to 0 in Word). The only exception is within tables, where single-spacing is acceptable.
Indentation The first line of every paragraph is indented 0.5 inches — except the abstract (no indent), block quotes (0.5 inch full-paragraph indent), and reference entries (hanging indent: first line flush left, subsequent lines indented 0.5 inches).
Page Order Title page → Abstract → Introduction → Methods → Results → Discussion → References → Appendix A (PRISMA Checklist). Each major section does not need to start on a new page — text continues after the heading. Only the title page, abstract page, references page, and appendix page start on their own new pages.
Numbers APA spells out numbers one through nine in text (“nine participants”) and uses numerals for 10 and above (“10-minute sessions,” “three studies”). Always use numerals for statistics and measurements: 98% fidelity, 3 per study, 0.80 effect size. Percentages use the % symbol with numerals in scientific writing.

The Revision and Resubmission Workflow

Assignment 11 is structured in two stages. The first submission (11a) goes to your instructor for review and feedback. After feedback, you revise and resubmit for approval and a grade. Once approved, you submit the final version as Assignment 11b, which goes to your second committee member. That second review is another feedback loop before the capstone is finalized.

How to Handle Instructor Feedback Efficiently

Track Every Comment — Don’t Rely on Memory

When instructor feedback arrives on your 11a submission, make a systematic list of every comment before you start revising. Some programs use a Change Matrix document for this — a table tracking each comment and the change made in response. Even if your program doesn’t require it formally, the practice prevents you from accidentally overlooking a comment in the revision pass.

Common instructor feedback categories on APA formatting drafts:
— Heading level inconsistency (a subsection formatted as Level 1 when it should be Level 2)
— Missing DOIs or broken DOI hyperlinks in the reference list
— In-text citations not matching reference entries (year discrepancy, et al. used incorrectly)
— Sentence case not applied to article titles in references
— Article title not italicized when it should be, or journal name not italicized
— Abstract over 250 words or Keywords line missing
— Paragraph spacing set to “after paragraph” adding extra white space
— Statistics written as words instead of numerals or vice versa

Mistakes That Drop Your Rubric Score

Using Title Case for Article Titles in the Reference List

“Functional Communication Training for Severe Self-Injurious Behavior in Autism Spectrum Disorder” — this is title case. APA 7th edition requires sentence case for article titles in references. Only the first word, proper nouns, and the word after a colon are capitalized. This is one of the most frequently missed formatting rules.

Apply Sentence Case to Article Titles — Then Double-Check

“Functional communication training for severe self-injurious behavior in autism spectrum disorder” — sentence case. Note that “Autism Spectrum Disorder” keeps its capitals because it’s a proper clinical name. Go through every reference entry title individually. Autocorrect in Word will sometimes capitalize randomly — turn it off for the reference list.

Writing “et al.” in the Reference List for 3–20 Authors

In-text citations use “et al.” for three or more authors. Reference list entries do not — you list all authors up to 20. Tiger et al. (2008) in the text becomes a full reference entry listing all authors: Tiger, J. H., Hanley, G. P., & Bruzek, J. (2008). Writing et al. in the reference list is an APA error that drops criterion 3.

List All Authors in Reference Entries (Up to 20)

Look up each reference and count the authors. For all papers in your review that have three to twenty authors, list all of them in the reference entry. Use et al. only for the rare case of 21 or more authors. This is a rules difference many students don’t realize exists between in-text and reference list format.

Inconsistent Heading Levels Throughout the Paper

Formatting “Search Strategy” as Level 1 (centered, bold) when it’s a subsection of Methods — which is already Level 1 — creates a structural inconsistency. A subsection of a Level 1 section must be Level 2. Evaluators reviewing a systematic review paper know the standard structure and notice hierarchy errors immediately.

Map Your Full Heading Structure Before Formatting

Write out every heading in the paper with its intended level before you apply formatting. Verify the hierarchy is logical: Level 1 contains Level 2 subsections; Level 2 contains Level 3 sub-subsections. Then apply Word Heading styles systematically. Using styles (not manual bold) ensures consistent appearance throughout.

No Keywords Line Below the Abstract

APA 7th edition requires a Keywords line directly below the abstract paragraph, indented, with the label in italics. Many students complete a well-structured abstract and then forget this element entirely. It’s a small detail but it’s one of the explicit APA elements criterion 1 checks for.

Add the Keywords Line as the Last Step on the Abstract Page

After finalizing the abstract text, add a new line indented 0.5 inches with Keywords: in italics, followed by three to five lowercase keywords separated by commas. For this paper, good keywords include: functional communication training, self-injurious behavior, autism spectrum disorder, differential reinforcement, single-subject experimental design.

Using “doi:” Instead of the https://doi.org/ Format

APA 6th edition used “doi:” followed by the DOI string. APA 7th edition changed this — DOIs are now formatted as hyperlinks in the form https://doi.org/10.xxxx/xxxx. Using the old format is a citation accuracy error under criterion 3 for papers explicitly required to use APA 7th edition.

Format Every DOI as a Full URL Hyperlink

Go to each reference entry and replace any “doi:” format with https://doi.org/ followed by the DOI string. Hyperlink it in Word (Ctrl+K or right-click → Link) so it appears as a blue underlined link. Verify the link resolves to the correct article before submitting — broken DOI links are also flagged.

APA Formatting Pre-Submission Checklist

Title page: All six elements present (title, author, institution/department, course, instructor, date); page number in top right; no running head (student format)
Abstract: Own page; “Abstract” as Level 1 heading (centered, bold); text not indented; structured labels (Background, Objectives, Methods, Findings, Conclusions) in italics; 150–250 words
Keywords line: Present below abstract; indented 0.5 inches; Keywords: in italics; 3–5 lowercase terms
Headings: Introduction (L1) → Methods (L1) → Search Strategy (L2) → Data Collection Process (L2) → Data Items (L2) → Effect Measures (L3) → Synthesis Methods (L3); Results (L1) → Study Selection (L2) → Study Characteristics (L2) → Results of Syntheses (L2); Discussion (L1) → General Interpretation (L2) → Research Limitations (L2) → Future Research (L2 or L3)
In-text citations: 2-author papers use both authors every time; 3+ author papers use et al. every time; multiple citations alphabetical with semicolons; narrative vs. parenthetical format applied correctly
Reference list: Starts on new page; “References” as Level 1 heading (centered, bold); alphabetical; hanging indent; sentence case article titles; DOIs as https://doi.org/ hyperlinks; all authors listed (no et al.)
Cross-check: Every in-text citation has a reference entry; every reference entry has at least one in-text citation
Tables: Numbered sequentially; bold “Table N” above; italic title below; three-line borders; column headers bold; Note. for abbreviations
Appendix A: Starts on new page after References; “Appendix A” as Level 1 heading (centered, bold); appendix title on next line (centered, bold); PRISMA table numbered as Table A1
Global formatting: Times New Roman 12pt throughout; 1-inch margins all sides; double-spaced throughout; 0.5-inch paragraph indent; no extra spacing between paragraphs; page numbers top right on every page

Frequently Asked Questions

What APA 7th edition heading levels should a systematic literature review use?
A systematic literature review typically needs three levels. Level 1 (centered, bold, title case) for major sections: Abstract, Introduction, Methods, Results, Discussion, References, and each Appendix. Level 2 (flush left, bold, title case) for subsections: Search Strategy, Data Collection Process, Study Selection, Study Characteristics, General Interpretation, Research Limitations, Future Research Opportunities. Level 3 (flush left, bold italic, title case) for sub-subsections within those: Effect Measures, Synthesis Methods, Reporting Bias Assessment, Certainty Assessment. Only use Level 4 if you have a fourth layer of hierarchy — which this paper’s structure doesn’t require.
How do you handle the PRISMA checklist table in APA format?
The PRISMA 2020 checklist belongs in Appendix A. The appendix starts on a new page after the reference list. “Appendix A” is a Level 1 heading (centered, bold). The appendix title follows on the next line (also centered and bold). The checklist table within the appendix is numbered Table A1 — the letter prefix identifies it as an appendix table. Format it with APA three-line borders (top line, line below headers, bottom line), bold column headers, and a Note below the table defining any abbreviations. Refer to it in the Methods or Results section as (see Appendix A) the first time you mention the PRISMA reporting procedure.
Does the systematic review need a running head in APA 7th edition?
No — APA 7th edition removed the running head requirement for student papers. Only professional manuscripts submitted for publication require a running head. Since this is a capstone paper (student format), you need only the page number in the top right header on every page. If your program’s specific style guide or instructor instructions differ, follow those. But the default APA 7th edition student format does not require a running head.
How do you cite Tiger et al. (2008) correctly — it appears throughout this entire paper?
Tiger et al. (2008) is used from the first citation onward because it has three or more authors. Every time it appears in-text, it’s either (Tiger et al., 2008) in parenthetical form or Tiger et al. (2008) in narrative form — never “Tiger and colleagues” or variations. In the reference list, list all authors: Tiger, J. H., Hanley, G. P., & Bruzek, J. (2008). Use the complete entry including all three authors in the reference list, even though in-text you use et al. Check that the year is correct — if the full reference shows a different year than 2008, every in-text citation needs to match the reference list year.
What’s the difference between sentence case and title case and when does APA use each?
Title case capitalizes the first letter of every major word — prepositions, articles, and conjunctions under four letters are typically lowercase. “Functional Communication Training for Severe Self-Injurious Behavior in Autism Spectrum Disorder” is title case. Sentence case capitalizes only the first word, proper nouns, and the first word after a colon. “Functional communication training for severe self-injurious behavior in autism spectrum disorder” is sentence case — noting that “Autism Spectrum Disorder” keeps capitals as a proper clinical name. APA uses title case for headings and journal names in reference entries. APA uses sentence case for article titles in reference entries. This distinction is one of the most commonly missed formatting details.
My paper discusses Hedges’ g, PND, and statistical notation — how does APA handle statistical symbols?
APA 7th edition italicizes statistical symbols that represent variables or test statistics: g, p, N, n, M, SD. Greek letters are not italicized. Percentage signs (%) are used with numerals in scientific writing — 95% not “95 percent” in a results section. Effect sizes and their values are written as: Hedges’ g = 0.83 — with the symbol in italics and the value not in italics. PND is an abbreviation, not a statistical symbol, so it doesn’t get italicized — but it should be spelled out on first use: Percentage of Non-overlapping Data (PND).
What does “quality of writing” mean in the rubric and how does APA style factor in?
APA has specific language standards beyond citation formatting. The Publication Manual discourages unnecessary use of first person (“I believe,” “we conducted”) in most sections — the Methods section can use first person when describing what you did, but the Introduction, Results, and Discussion typically avoid it. APA also requires bias-free language: “individuals with ASD” rather than “autistic individuals” or “ASD patients” in most behavioral science contexts. APA 7th edition’s guidance on language bias covers disability, age, gender, race, and socioeconomic status — all relevant for a paper discussing participants with ASD and various demographic characteristics. Active voice is preferred over passive where it’s natural, though single-reviewer capstone methods sections often use passive voice to describe procedures.

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One Pass Is Not Enough

APA formatting errors are almost never caught in a single read-through. The reference list needs its own dedicated pass. The heading structure needs its own pass. The in-text citations — especially the ones citing multiple sources together or using narrative form — need their own pass. Trying to catch all of it simultaneously means something gets missed every time.

A practical approach: export the document to PDF after formatting and read it in a different view. Errors that blend into the editing environment become visible in the read-only PDF format. Also run a search for common errors — search for “doi:” to catch any old-format DOIs that need to be updated to the https://doi.org/ format. Search for “& et al.” which would indicate an incorrect combination of author formats.

The rubric’s Excellent threshold is “thoroughly adheres to all APA guidelines with no errors.” That’s a high bar. The way to reach it is systematic checking, not a holistic impression. Treat the pre-submission checklist above as a literal sequence — check each item, mark it complete, then move to the next.

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