Responding to Peer Review: A Structured Revision and Response Process

By Dr. Zubair Khalid, DVM, MS, PhD · 2026-07-12

Key Takeaways

Distinguish between valid criticism, which strengthens the existing study's clarity, reproducibility (e.g., specifying assay temperature), or data completeness (e.g., adding a missing control), and scope change requests that propose new experiments (e.g., adding an in vitro compound test to a mouse model) or alternative hypotheses, which may be better suited for future publications.
Systematically track all revisions using a dedicated table with columns for Comment ID, Source, Original Comment, Category, Action Taken, Location in Manuscript, and Status to ensure every reviewer point is addressed and to maintain a clear audit trail, analogous to documenting changes in a clinical trial protocol.
Construct a point-by-point response letter that directly addresses each reviewer comment, clearly stating the manuscript changes made (e.g., "added a sentence on page 4, line 15") or providing a concise, respectful rationale for not making a change, avoiding defensive language and adhering to ethical guidelines from the Committee on Publication Ethics.
Maintain transparency and integrity by acknowledging genuine errors and thanking reviewers for identifying them, while also respectfully disagreeing with suggestions that fall outside the study's scope or research question, referencing relevant policies like the NIH Data Management and Sharing Policy when data deposition is discussed.
Utilize persistent identifiers like ORCID to anchor scholarly identity and track contributions across revisions, particularly in large collaborations, and employ version control for manuscript files to manage tracked changes effectively.

A peer review decision is not the end of your manuscript's journey. It is an invitation to improve. This guide explains how to separate valid criticism from scope change, track every revision, and write a response letter that earns respect from editors and reviewers. Use this process if you have received a revise and resubmit decision and want a repeatable method for crafting a professional, transparent reply. Committee on Publication Ethics provides the ethical foundation for handling reviewer comments with integrity.

A systematic response transforms anxiety into action. By treating each comment as a signal about your work's clarity or completeness, you can decide whether to revise or explain. ORCID helps anchor your scholarly identity across reviews, linking your response history to your professional record. The following sections lay out a workflow that separates criticism from unnecessary expansion, organizes your changes, and produces a letter that reviewers can follow quickly.

At a Glance

Step	Action	Goal
1	Read all comments once	Understand the editor's and reviewers' overall concerns
2	Categorize each comment	Separate valid criticism from scope change requests
3	Decide revise or rebut	For each comment, choose to change the manuscript or provide a rationale
4	Track all revisions	Maintain a record of every change and its location
5	Draft response letter	Address every comment in a point by point format
6	Review and submit	Check for completeness, tone, and adherence to journal guidelines

Separating Valid Criticism from Scope Change

The first skill is distinguishing a comment that points to a genuine flaw from a request that expands the paper's boundaries. Valid criticism identifies a weak spot in your current argument: a missing control, an unclear method, a statistical oversight, or a data gap that undercuts your conclusion. Scope change asks you to add a new experiment, test an alternative hypothesis, include a population you did not study, or shift the paper's focus. Use this simple test: Does the comment make the existing study stronger and more trustworthy? If yes, it is valid criticism. Does it ask for work that belongs in a follow up paper or a separate analysis? If yes, it is a scope change.

For example, a reviewer writes: "You did not report the temperature at which your assay was run. This is critical for reproducibility." That is valid criticism. You add the temperature and your paper is better. Another reviewer writes: "You should also test your compound in a mouse model of the disease." Your paper is an in vitro study. That request expands your scope. You may politely explain that a mouse model is outside the current study's design and note this as future work.

When comments involve data sharing or management, consult NIH Data Management and Sharing Policy to see if additional data deposition is a reasonable extension of your original plan or an unexpected burden. Use the journal's scope and your original research question as anchors. If a comment aligns with your stated aims and methods, address it. If it pulls you into a new direction, state your reason for not incorporating it.

Tracking Revisions Systematically

A disorganized revision leads to missed comments and frustrated reviewers. Create a revision tracking table before you touch your manuscript. Use a spreadsheet or document with these columns: Comment ID, Source (e.g., Reviewer 1, Reviewer 2), Original Comment, Category (valid criticism, scope change, minor), Your Action (revised, explained, no change), Location in Manuscript (page, line, figure), and Status. Assign each comment a unique number. As you edit, update the table.

This tracking table serves as your revision map. It ensures that every comment receives a response. For comments that involve adding or changing data, ORCID records can help attribute specific revisions to individual coauthors, especially in large collaborations. Use version control for your manuscript file. Save the original, then create a version with tracked changes. Keep the revision log file separate but linked to the manuscript. When you finish, check that every row in your table has a status of complete.

The table also helps when you need to revisit a comment later. If a reviewer asks about a point you addressed early in the writing, your table shows where you made the change. This prevents duplicate work and ensures consistency.

Writing a Clear Response Letter

Your response letter is a conversation with the editor and reviewers. Start with a polite header. Thank the editor for the opportunity to revise and the reviewers for their time. Then present a point by point list. For each comment, copy the exact comment in a block quote or in italics. Then write your response. Begin with an acknowledgment of the point. Then state exactly what you changed and where the change appears. If you did not change anything, provide a concise rationale. Use direct language. Avoid defensive phrasing. Instead of "The reviewer misunderstands our method," write "We apologize for the lack of clarity. We have added a sentence on page 4, line 15 that explains the step."

Structure your responses in the same order as the reviewers' comments. Group comments by reviewer. If two reviewers raise the same point, address it once and cross reference. Use bold or numbering to separate each item. Keep each response brief but complete. Committee on Publication Ethics recommends transparency: if you made no change, explain why without being dismissive.

Real examples from published work illustrate this process. A study on patient preferences for osteoarthritis treatments BMJ Open likely received comments about stated preference methods. The authors would need to explain their choice of attributes and any limitations. Similarly, an auditory neuroscience paper Hear Res might receive comments about neural recording techniques. A clear response describing recording parameters and controls satisfies reviewers and strengthens the work.

For medical or safety related research, responses must be especially careful. A burn and radiation casualty framework PubMed would need to address clinical practicality comments. A food safety citizen science project J Food Prot would need to respond to reviewer concerns about consumer measurement accuracy. In each case, the response letter should cite specific changes and acknowledge the reviewer's expertise.

After writing the letter, read it aloud. Check for tone. Remove any phrases that sound combative. Replace "We disagree" with "We see this differently because..." Replace "This is wrong" with "Our data show the opposite, and we have added a note to clarify." If a comment reveals a genuine error, thank the reviewer. The goal is to make the editor's decision easy: accept the revision.

Common Mistakes and Limits

Researchers often make these mistakes when responding to peer review. Ignoring a comment entirely is the most common error. Even a one word comment deserves a response. A second mistake is being defensive. Reviewers are volunteers. They give time to improve your work. A third mistake is failing to explain no changes. If you decide not to change something, you must say why. A fourth mistake is a messy revision. Sending a response letter that does not correspond to the marked manuscript frustrates the editor. A fifth mistake is over promising. Do not commit to analyses you cannot complete or data you cannot access.

There are limits to this process. Not all reviewer suggestions are valid. You have the right to disagree, but do so respectfully. Remember that peer review is not a vote. The editor makes the final decision. If you believe a reviewer has overstepped, you can write a polite note to the editor explaining your reasoning. However, do not assume that every scope change request is inappropriate. Sometimes a reviewer suggests a change that genuinely improves the paper's significance. Evaluate each request on its own merit.

Uncertainty exists in how editors weigh responses. A perfectly justified rebuttal may not always convince the editor, especially if two reviewers disagree. In such cases, consider compromise. If a reviewer asks for a small addition that expands scope but does not break the study's integrity, it may be worth including to move forward. Use your best judgment. Front Public Health articles on burnout among medical students show how reviewer feedback can strengthen the discussion of social factors. Similarly, a study on depression in older adults Front Public Health demonstrates the value of addressing reviewer comments about social participation measures.

Frequently Asked Questions

Should I respond to every reviewer comment?

Yes. Address every comment, even those you believe are minor or repetitive. If a comment is clearly editorial or cosmetic, a brief response stating the change you made is sufficient. Do not skip any item.

How do I handle conflicting comments from different reviewers?

Address each comment separately in the response letter. Explain your decision for each one. If two reviewers ask for opposite changes, you may need to choose one path and justify it. You can also flag the conflict to the editor in a cover note.

Can I ask for an extension?

Yes, if you need more time. Contact the editor promptly with a clear reason and a proposed new deadline. Most journals grant reasonable extensions. Waiting until the deadline passes is unprofessional.

What if a reviewer requests an unethical revision?

Refer to Committee on Publication Ethics for guidance. You have a responsibility to refuse requests that violate ethical standards, such as fabricating data, misrepresenting results, or omitting important controls. Politely explain the ethical issue to the editor.

Related Clinical & Scientific Guides

References and Further Reading

Committee on Publication Ethics offers core guidelines for ethical peer review and response.
NIH Data Management and Sharing Policy explains data sharing expectations that may arise in reviewer comments.
ORCID provides a persistent identifier to track your review and revision contributions.
Medical response framework for catastrophic burn and radiation mass casualties after a potential Ukraine nuclear event is an example of a clinical paper that likely underwent rigorous review.
Patient preferences for treatment attributes in osteoarthritis: protocol for a systematic review of stated preference studies shows how protocol papers handle reviewer comments on methods.
When vision listens: auditory predictive processing in primary visual cortex of anesthetized rats illustrates neuroscience peer review on recording techniques.
Roots of resilience: positive childhood experiences, sense of belonging, and burnout among medical students is a public health paper that benefited from reviewer feedback.
THE CHRISTMAS FOOD SAFETY CITIZEN SCIENCE PROJECT: ENABLING CONSUMERS TO ENSURE SAFE COOKING TEMPERATURES demonstrates citizen science peer review.
Depression and subjective well-being in older adults living in low-density areas during the COVID-19 pandemic: the role of social participation and social support shows how social science papers respond to comments about variables.