Why Do Some Reviewers Make Nasty Comments on Journal Reviews? A Researcher’s Educational Guide to Understanding, Responding, and Publishing Better

If you have ever opened a decision letter and felt your stomach drop, you are not alone. Why do some reviewers make nasty comments on journal reviews? For many PhD scholars, early-career researchers, and academic authors, this question appears at the exact moment when months, and sometimes years, of careful research meet a few paragraphs of sharp, dismissive, or even insulting feedback. Your brief for this article emphasizes a Google-ready, educational, publication-focused structure for academic readers, and that is the standard followed here.

The first truth is important: peer review exists to improve scholarship, not to humiliate authors. Elsevier’s reviewer guidance says reviewer comments should be courteous and constructive and should not include ad hominem remarks. COPE’s ethical guidance similarly states that reviewers should be objective and constructive, and should refrain from hostile, inflammatory, libellous, or derogatory personal comments. APA also notes that reviewer comments are appended to editorial decision letters, which means the tone and quality of those comments directly shape the author experience. In other words, rude reviewing is not the standard. It is a breakdown of the standard. (www.elsevier.com)

At the same time, the publishing environment is more crowded and pressured than ever. UNESCO reports that the global researcher pool reached 8.854 million full-time equivalent researchers by 2018, that it grew faster than the global population between 2014 and 2018, and that scientific publication output in 2019 was 21% higher than in 2015. More researchers, more submissions, and more competition mean more strain on editors and reviewers. Elsevier also reports that across more than 2,300 journals in its dataset, the average acceptance rate was 32%, with a very wide range from just over 1% to 93.2%. That combination, rising submission volume and selective journals, creates a system in which emotions, impatience, status anxiety, and reviewer fatigue can leak into feedback. (UNESCO)

For PhD students in particular, that sting can feel deeply personal. A manuscript is rarely just a manuscript. It may be a chapter from a dissertation, a funding-dependent paper, a promotion milestone, or the result of late nights, grant constraints, language editing struggles, and repeated revisions. Nature Index notes that researchers often experience reviewer comments as contradictory, patronising, biased, or unprofessional in tone, and that requests for major reanalysis or additional experiments can be daunting, time-consuming, and expensive. That is why strong academic editing, thoughtful PhD support, and disciplined research paper assistance matter so much before submission and after review. (Nature)

This article explains what is really happening behind harsh reviews, how to tell the difference between brutal honesty and unprofessional conduct, and what authors can do next. It is written for students, PhD scholars, and academic researchers who want both emotional clarity and publication strategy. It is also designed to be useful in real publishing life, not just in theory.

Peer review is supposed to challenge the paper, not attack the person

A healthy peer review asks hard questions. It may point out a weak method, a thin literature review, poor statistical justification, unclear writing, weak novelty, or an overclaimed conclusion. None of that is inherently rude. In fact, rigorous criticism often improves a paper substantially. Elsevier’s review guidance says the reviewer’s role is to help editors make decisions and help authors improve their manuscripts, while explaining and supporting judgments clearly. When reviewers do that well, even rejection can be useful. (www.elsevier.com)

The problem begins when criticism stops being specific and starts becoming contemptuous. Comments such as “the authors clearly do not understand basic theory,” “this paper is worthless,” or “the English is terrible and unreadable” may convey frustration, but they do not help an author improve. COPE’s position is clear that reviewer feedback should not become hostile or derogatory. COPE has also discussed that journals may appropriately rescind or cancel reviewer comments when they are insulting or condescending rather than constructive. That distinction matters because authors often normalize abuse as “part of academia,” when in reality many publishers and ethics bodies explicitly reject that behavior. (UNM Financial Services)

This matters even more for multilingual scholars and first-time authors. Sharp feedback on language, structure, or argument can already feel exposing. When phrased badly, it can undermine confidence more than it improves the manuscript. A professional review should identify weaknesses in a way that the author can act on. It should not convert editorial evaluation into personal humiliation. That is why experienced researchers often recommend separating the content of the comment from the tone of the comment. One may still be useful even when the other is poor.

Why do some reviewers make nasty comments on journal reviews? The real causes behind harsh feedback

The simplest answer is that rude reviews usually come from a mix of structural pressure and human weakness.

First, reviewer overload is real. As publication volume grows, the number of manuscripts needing review increases, but reviewer time does not expand at the same pace. Burden on the peer-review system has been widely discussed in scholarly publishing, and Springer Nature has publicly acknowledged strain in peer review as research output grows. Under time pressure, some reviewers write shorter, blunter, less reflective reports than they should. That does not excuse bad conduct, but it helps explain it. (PMC)

Second, some reviewers mistake severity for rigor. They believe that sounding tough makes them appear smarter, more discerning, or more protective of standards. In reality, high standards and respectful tone are fully compatible. Elsevier explicitly encourages criticism that is constructive, not intimidating, and warns reviewers not to “be a bully.” (www.elsevier.com)

Third, misfit expertise can produce misinformed confidence. Nature Index notes that authors sometimes feel a reviewer lacks the depth of knowledge expected, which can lead to vague or misdirected criticism. When a reviewer does not fully understand the method, field convention, or theoretical tradition, they may overstate flaws rather than ask clarifying questions. (Nature)

Fourth, reviewer bias still exists. The scholarly literature has long examined bias in peer review related to geography, gender, language, prestige, and institutional location. The Springer editorial “The good, the bad and the rude peer-review” points to concerns around bias and cites studies on gender disparities and stereotype threat, while also noting that rude reviews can be harmful. Toxicity in peer review does not land equally across all authors. It often lands harder on less established, less networked, and non-native English-speaking researchers. (Springer)

Finally, editorial filtering varies. Some editors moderate reviewer tone carefully. Others pass through comments with minimal intervention. COPE’s discussion on editing reviewer comments makes it clear that journals can intervene when comments cross the line into insult or condescension. So the final tone an author receives may reflect both reviewer behavior and editorial culture. (publicationethics.org)

Not every painful review is an unethical review

This distinction is essential for authors who want to publish successfully.

A painful review may still be fair. A reviewer can reject your framing, question your data, or ask for substantial revision without being abusive. If the comment identifies a problem, explains why it matters, and points toward improvement, it is doing scholarly work, even if it is uncomfortable.

An unethical or unprofessional review usually shows different signals. It may include mockery, sarcasm, personal attacks, condescension, demands unrelated to the paper’s aims, or sweeping dismissals without evidence. It may also include contradictory claims delivered as certainty or requests that effectively ask the author to write a different paper altogether. Nature Index highlights that some authors experience comments as patronising or biased, and COPE makes clear that hostility and derogatory remarks are unacceptable. (Nature)

A useful test is this: Can you convert the comment into a concrete revision task? If yes, the review may still be helpful. If no, and the comment mainly wounds rather than directs, its tone or substance is likely poor. Authors who learn this distinction become stronger much faster because they stop reacting only emotionally and start reading strategically.

What nasty reviewer comments often reveal about the manuscript

Sometimes the harshness is about the reviewer. Sometimes it is also about the paper.

A manuscript that is underdeveloped, poorly structured, thinly referenced, or linguistically confusing increases the chance of impatient responses. Reviewers are more likely to become irritated when they have to guess the contribution, reconstruct the method, or decode unclear prose. That is one reason professional academic editing services and careful pre-submission review are not cosmetic luxuries. They reduce reviewer friction.

In practice, reviewer irritation often spikes around five manuscript problems: unclear novelty, weak methodological transparency, mismatch with journal scope, inadequate engagement with recent literature, and language that obscures meaning. None of these justifies nastiness. Still, each of them increases the probability that a reviewer will respond sharply, especially in high-volume journals with tight editorial timelines. Elsevier’s guidance stresses that reviewers should support their judgment with explanation. When authors make that job easier through clarity and structure, reviews tend to become more specific and less reactive. (www.elsevier.com)

This is where strong preparation becomes a publication advantage. Before submission, many successful researchers use manuscript screening, journal fit assessment, reference checking, methodological polishing, and language editing to reduce obvious reviewer triggers. If you need structured support, ContentXprtz offers research paper writing support through Writing & Publishing Services, specialized PhD thesis help through PhD & Academic Services, and student-focused academic writing services. For scholars working across formats, there is also support for book authors and corporate writing services.

How editors should handle rude reviews, and why that matters to authors

Editors are not passive messengers. They shape the tone of peer review.

COPE’s discussion on editing reviewer comments explicitly supports editorial intervention when comments become insulting or condescending. That matters because some authors assume that if a rude comment reached them, it must have been acceptable. Not necessarily. It may simply mean the journal has a hands-off editorial culture, a time-pressed editor, or inconsistent moderation standards. (publicationethics.org)

Good editors do three things well. They separate valid criticism from unacceptable wording. They synthesize conflicting reviews instead of dumping contradictions on authors without guidance. And they tell authors what revisions are essential versus optional. When editors do this, even rejection becomes educational. When they do not, authors receive a raw mix of useful insight, ego performance, and avoidable discourtesy.

For researchers choosing where to submit, this is a hidden but important point. Journal quality is not only about impact factor, indexing, or acceptance rate. It is also about editorial governance. A journal with professional editorial mediation may provide a healthier publication experience than a more prestigious outlet with chaotic or unmanaged review culture.

How to respond when a reviewer comment feels nasty

The first response should not be public, immediate, or emotional. Nature Index recommends waiting a day or two before responding so that authors can create emotional distance and read comments more calmly. This is practical advice, not just emotional advice. A rushed response often misses the recoverable value inside a harsh review. (Nature)

Start by annotating the decision letter in three categories: valid points, unclear points, and unprofessional points. Valid points deserve revision. Unclear points deserve clarification in the rebuttal. Unprofessional points should be answered only at the level of substance, not tone. If the tone is extreme, you may politely alert the editor. Keep the language professional: “We appreciate the reviewer’s concern. However, we found part of the wording difficult to interpret constructively. We have addressed the underlying methodological issue as follows…”

Next, convert every comment into an action. Improve the method section. Add missing citations. Reframe overclaimed findings. Tighten the discussion. Clarify limitations. Where you disagree, disagree with evidence. Never write, “The reviewer is wrong.” Write, “We respectfully differ on this point because…” Then ground that difference in literature, data, and scope.

This is also where professional support can shorten the pain curve. Many authors struggle less with the content of revision than with the logic of response. Structured research paper assistance, response-letter drafting, and editorial review can turn an emotionally difficult review into a publishable revision path.

Pre-submission strategies that reduce the odds of harsh reviews

You cannot eliminate the possibility of rude reviewers. You can reduce your exposure.

The most effective strategy is to submit a manuscript that is easier to review fairly. That means strong journal matching, sharper argument flow, cleaner methods reporting, updated references, and language that does not create avoidable confusion. Elsevier’s acceptance-rate data also reminds authors that many rejections reflect selectivity and fit, not only quality. A good paper sent to the wrong journal often attracts comments that feel harsher because the reviewer is really reacting to mismatch. (Elsevier Author Services – Articles)

A practical pre-submission checklist helps:

Before you submit, ask:

• Is the research question explicit in the introduction?
• Is the novelty claim modest, clear, and supportable?
• Is the methods section transparent enough to survive skeptical reading?
• Does the discussion avoid overstating the findings?
• Are references current and relevant to the journal’s audience?
• Has the manuscript been professionally edited for clarity and flow?
• Does the paper fit the journal’s scope, article type, and readership?

Authors who take these steps usually receive more substantive reviews, even when those reviews are critical. Harshness often grows in the gaps left by ambiguity.

Frequently asked questions about nasty reviewer comments, academic editing, and publication support

1) Why do some reviewers make nasty comments on journal reviews even when the paper is good?

A good paper can still attract a harsh review because peer review is not a purely mechanical system. It involves human judgment, limited time, variable expertise, and different editorial cultures. Reviewers may be overworked, frustrated, biased, or poorly matched to the manuscript. Sometimes they confuse bluntness with rigor. Sometimes they react more to style, framing, or journal fit than to the core quality of the research. Nature Index reports that authors can experience reviews as contradictory, patronising, and even unprofessional in tone, especially when reviewers seem to lack full domain depth or ask for costly additional work. (Nature)

That said, a “good paper” in the eyes of the author may still contain features that trigger negative reactions. For example, the study may be sound but written unclearly. The data may be solid but the novelty may be oversold. The method may be appropriate but underexplained. Reviewers rarely react to data alone. They react to the entire reading experience, including clarity, framing, completeness, and journal relevance.

This is why strong academic editing services matter even for excellent research. A reviewer should not have to dig for your contribution. They should not struggle through inconsistent terminology, vague limitations, or a weak abstract. Reducing friction in the manuscript reduces the chance that reviewer irritation turns into sharp wording. So the better question is not only why some reviewers make nasty comments on journal reviews. It is also how authors can make their best work easier to recognize, easier to trust, and easier to evaluate fairly.

2) Should I complain to the editor if a reviewer is rude?

Yes, but only when you do it carefully and professionally. If a reviewer comment is plainly insulting, sarcastic, discriminatory, or personally demeaning, it is reasonable to alert the editor. COPE has stated that journals may appropriately rescind or cancel reviewer comments when they are insulting or condescending, which means authors do not need to treat every rude review as untouchable. (publicationethics.org)

The key is tone. Do not send an angry message about how unfair the process is. Instead, write briefly and factually. Thank the editor for the decision and indicate that you are addressing the substantive points. Then add that part of one review contained language you found difficult to interpret constructively, and ask whether the editor can clarify which criticisms are essential for revision. This approach signals maturity. It keeps the focus on the manuscript rather than your frustration.

You should complain only when the issue is real. A strong negative review is not, by itself, misconduct. Journals are allowed to reject papers decisively. Reviewers are allowed to say the work is unconvincing or unsuitable. The line is crossed when feedback becomes personal, mocking, or gratuitously humiliating.

In many cases, the smartest move is to respond to the substance and ignore the tone. But if the tone compromises your ability to understand what revision is actually required, or if it contains unacceptable language, asking for editorial clarification is appropriate. Good editors want a review process that is fair, useful, and professionally conducted.

3) How can I tell whether a harsh review is useful or simply toxic?

Usefulness comes from actionability. Toxicity comes from contempt. A useful harsh review identifies a problem, explains why it matters, and suggests or implies a path forward. A toxic review uses broad dismissals, vague superiority, ridicule, or personal judgment without offering a workable route to improvement.

Ask yourself four questions. First, can I translate the comment into a concrete revision task? Second, does the reviewer provide any rationale or evidence? Third, is the criticism directed at the manuscript rather than at me as a scholar? Fourth, would this comment still make sense if rewritten in neutral language? If the answer to most of these is yes, the review is probably useful, even if it hurts. If the answer is no, the review may be largely performative or unprofessional.

Publisher guidance supports this distinction. Elsevier says reviewer comments should be courteous and constructive, while COPE says reviewers should avoid hostile or derogatory personal comments. Those standards make clear that rigor and disrespect are not the same thing. (www.elsevier.com)

One practical method is to rewrite the rude comment yourself. For example, “The authors do not understand basic methodology” can become, “The manuscript needs stronger justification for the sampling strategy and more detail on model assumptions.” Once rewritten, you can decide whether there is a real issue underneath. This is one of the most valuable habits in publication strategy because it protects your confidence while still extracting learning from a bad review experience.

4) Can professional academic editing really reduce rude reviewer comments?

Professional academic editing cannot control reviewer personality, but it can reduce many of the manuscript weaknesses that trigger impatient or negative reactions. Reviewers often become sharper when a paper is difficult to follow, inconsistent in terminology, weakly organized, or vague in method and contribution. When a manuscript is cleaner, clearer, and better aligned with journal expectations, reviewers are more likely to respond to the research itself rather than to presentation problems.

This is especially important for multilingual scholars and busy PhD candidates. Language editing is not only about grammar. It affects tone, logic, flow, coherence, and precision. A well-edited introduction clarifies novelty early. A well-edited methods section prevents confusion. A well-edited discussion avoids overclaiming and frames limitations responsibly. All of these changes reduce reviewer friction.

Elsevier’s guidance notes that reviewers should explain and support their judgments. When the manuscript is organized and transparent, it becomes easier for reviewers to do that well. (www.elsevier.com)

Editing is most effective when it goes beyond proofreading. The strongest support includes argument refinement, journal fit checking, structure review, citation alignment, and response-letter preparation. That is why many scholars seek academic editing services and publication support before submission rather than waiting until after rejection. Good editing does not guarantee acceptance, but it often improves the quality of reviewer engagement, and that alone can materially improve publication outcomes.

5) Why do reviewers focus so much on language when the science is strong?

Because language is the vehicle of science. Reviewers do not assess your ideas in a vacuum. They assess the version of those ideas that appears on the page. If the writing is unclear, repetitive, grammatically unstable, or conceptually imprecise, reviewers may lose confidence in the underlying work, even when the data are solid.

This is frustrating for many authors because they know the science is stronger than the prose. Yet in journal publishing, unclear writing can obscure contribution, distort method, and weaken perceived rigor. A reviewer who cannot easily follow your logic may infer that your design is weak, your claims are overstated, or your theoretical positioning is underdeveloped. That is not always fair, but it is common.

There is also a global equity issue here. Scholars writing in English as an additional language are often judged more harshly on presentation, even when their substantive contribution is strong. The literature on toxic and biased peer review suggests that unprofessional reviewing can disproportionately affect underrepresented groups and non-native English-speaking researchers. (Springer)

The answer is not to accept unfairness. The answer is to manage risk strategically. Use peer feedback before submission. Have someone outside your narrow project area read the paper. Invest in research paper assistance where needed. Strong presentation does not replace strong science. But it does help ensure that your science receives the fair reading it deserves.

6) What is the best emotional strategy after receiving nasty reviewer comments?

The best emotional strategy is structured delay followed by structured analysis. Do not respond immediately. Nature Index recommends sleeping on the comments for a day or two so you can create emotional distance and read them with less defensiveness. That advice is simple, but it works. (Nature)

After that pause, print the comments or copy them into a response grid. Mark each point as one of three types: valid, unclear, or unprofessional. This changes the experience from emotional impact to editorial task management. You are no longer “being attacked.” You are evaluating input.

It also helps to remember that peer review is not a verdict on your intelligence. It is a process of editorial selection under uncertainty. Even outstanding scholars receive dismissive reviews. Sometimes a later journal accepts a paper that an earlier reviewer attacked harshly. Sometimes the same critique that feels brutal becomes the key to a much stronger revision.

You should also protect your confidence through boundaries. Do not reread toxic comments repeatedly. Do not share them widely in moments of distress. Discuss them with a supervisor, mentor, co-author, or publication consultant who can help translate emotion into action. If needed, seek PhD thesis help and academic revision support so that the next step is strategic rather than reactive. Emotional recovery is part of publication resilience. It is not separate from it.

7) Do rude reviews mean I chose the wrong journal?

Not always. A rude review can happen in any journal, including good ones. But sometimes it does indicate a mismatch between manuscript and outlet. If the reviewer repeatedly questions relevance, contribution, audience fit, or article type, the underlying problem may be journal selection rather than research quality.

Elsevier’s acceptance-rate discussion highlights how variable journals are in selectivity and editorial practice. A paper can be methodologically sound and still be inappropriate for a specific journal because its framing, level of novelty, geographic focus, or practical implications do not align with that outlet’s readership. In those cases, reviewers may respond sharply because they feel the submission should not have reached them in the first place. (Elsevier Author Services – Articles)

You can often detect this after the fact. If the comments say the paper lacks novelty for this journal, does not speak to the readership, or belongs in a more specialized or applied outlet, take that seriously. Resubmission to a better-fit journal may be smarter than trying to force a revision into a poor match.

This is why journal targeting is a core part of publication support. A good pre-submission review asks not only “Is the paper strong?” but also “Is this the right venue?” Authors who get this step right often receive tougher but more useful reviews, because the reviewers are at least engaging with a manuscript they believe belongs in the conversation.

8) How should I write a rebuttal letter after receiving harsh feedback?

A strong rebuttal letter is calm, evidence-based, and highly organized. Start by thanking the editor and reviewers for their time. Then address every substantive comment one by one. Quote or summarize the reviewer point, explain what you changed, and indicate where the revision appears in the manuscript. If you disagree, do so respectfully and support the disagreement with literature, data, or scope reasoning.

Do not mirror the reviewer’s tone. If the review was rude, your professionalism becomes part of your credibility. Editors notice this. A measured rebuttal can quietly highlight the contrast between your conduct and the reviewer’s wording.

You should also avoid vague replies like “done” or “revised accordingly.” Instead write specific answers: “We clarified the sampling logic in Section 3.2 and added two recent studies to justify the exclusion criteria.” This reduces the editor’s cognitive load and increases the chance of a favorable second decision.

If a comment is too vague to answer directly, interpret it charitably and respond to the most plausible concern. If a comment crosses into insult, answer only the substance. If necessary, ask the editor for clarification rather than escalating conflict.

For many scholars, especially first-time authors, rebuttal letters are harder than manuscript drafting. That is why research paper writing support often includes reviewer-response assistance. A high-quality response letter can rescue a difficult revision cycle and materially improve the manuscript’s publication chances.

9) Why do some reviewers make nasty comments on journal reviews for PhD students and early-career researchers in particular?

Early-career researchers often feel rude reviews more intensely because they have less emotional distance from the process and less experience decoding what comments actually mean. But there is also a structural side. Scholars with less prestige, fewer networks, and less publishing history may receive less charitable readings, especially when writing in a second language or submitting outside elite institutional circles.

The broader literature on peer-review bias, along with discussions cited in Springer’s editorial on rude peer review, suggests that toxic reviews can disproportionately affect underrepresented groups. That does not mean every negative review is biased. It means academic evaluation is not immune to power, status, and stereotype dynamics. (Springer)

PhD students also tend to submit emotionally loaded manuscripts: dissertation chapters, first-authored papers, or work tied to scholarship deadlines and career milestones. When those papers receive dismissive comments, the impact can feel existential. The review does not just question the paper. It seems to question the person’s future.

That is why mentorship and editorial support matter so much at this stage. Early-career researchers need practical training in journal fit, pre-submission polishing, reviewer-response writing, and emotional resilience. They also need to hear a simple truth repeatedly: a rude review is not reliable evidence of your long-term scholarly ability. It is one data point inside a messy system.

10) What should I do next if I want fewer painful review experiences and better publication outcomes?

Start by improving the parts of publishing you can control. Tighten journal targeting. Strengthen manuscript structure. Update the literature review. Clarify methods. Refine tables and figures. Edit for precision and readability. Prepare your cover letter carefully. Ask colleagues to simulate reviewer reading before you submit.

Then improve your process, not just your paper. Keep a revision log. Build a response-letter template. Learn the difference between major revision and fatal mismatch. Maintain a shortlist of journals ranked by scope and fit rather than prestige alone. If language or structuring remains a challenge, use professional academic editing services before submission.

Also choose support that fits your stage. PhD scholars may need specialized doctoral writing and publication help. Students may need structured academic writing support. Researchers preparing articles for submission may benefit from writing and publishing services. Authors extending research into books or broader thought leadership may benefit from book authors support.

The goal is not to eliminate criticism. That is impossible in serious scholarship. The goal is to receive criticism that is sharper in substance and better in quality because your manuscript, strategy, and revision practice are stronger. Over time, that shift changes everything. You stop fearing review as a personal threat and start using it as a publication instrument.

Final thoughts for authors who have been hurt by reviewer tone

So, why do some reviewers make nasty comments on journal reviews? Usually because a pressured system exposes human impatience, poor reviewing habits, mismatched expertise, and bias. Sometimes the manuscript has weaknesses that trigger blunt reactions. Sometimes the review is genuinely unprofessional. Often it is both: a real issue delivered badly.

The encouraging part is that authors are not powerless. You can prepare better, submit smarter, revise more strategically, and respond more professionally than the review itself. You can separate useful criticism from toxic phrasing. You can build stronger manuscripts through journal fit analysis, language refinement, and rigorous editorial support. And you can remember that one rude review is not the final truth about your research.

For readers who want to strengthen manuscripts before submission or manage difficult revisions after peer review, ContentXprtz provides practical, ethical, and publication-focused support across academic writing, editing, and journal readiness. Explore PhD Assistance Services and publication support if you want experienced guidance that respects both the rigor of research and the reality of academic pressure.

At ContentXprtz, we don’t just edit – we help your ideas reach their fullest potential.

Suggested authoritative resources for readers:
Elsevier reviewer guidance (www.elsevier.com)
COPE ethical peer-review guidance (publicationethics.org)
APA peer-review overview (APA)
Springer Nature peer-review learning resources (Springer Nature)
Nature Index guidance on responding to negative reviews (Nature)