Chapter 24 Writing a PhD if English is not your first language

Reading this book, you will learn of some biases in biological sciences and how you need to be aware of them in order to properly interpret your work. Be aware also that biological sciences is biased in where studies take place, and who publishes them (Culumber et al., 2019; Nuñez & Amano, 2021). What we really need then are more studies from less studied parts of the world, and we need these to be researched and published by people from those countries. Why then do we insist that science be written in English?

English may be one of the most difficult languages to learn to write as a foreign language because rules are so inconsistent, and the vocabulary is so large. At 171 476 words, English has an enormous vocabulary, followed closely by Russian (150 000), Spanish (93 000) and Chinese (85 568: although you should note that counting words isn’t very accurate and as for counting dictionary entries, Korean wins). I cannot defend the use of English as the language of science, but I can assert that having a universal language for communicating science is massively helpful, and makes a large swathe of the literature available to those scientists who are prepared to become proficient in a second language. However, none of this really helps you to prepare writing in English as a second language.

One of my ‘pet hates’ is that many non-English speaking editors seem to insist that you have your work checked by a ‘native English speaker’ (see Figure 24.1). In my experience, having advice from a ‘native English speaker’ is no guarantee to getting a well-written chapter or manuscript. Most of the world’s scientists did not grow up speaking English. Yet, rightly or wrongly, English is the language in which science is currently written. So, if English isn’t your mother tongue, should you expect to receive help during peer review?

24.1 Message from an editor

The message from the editor: “your work should be checked by a native English speaker” Should you expect to receive help with your English when you submit a manuscript?

FIGURE 24.1: The message from the editor: “your work should be checked by a native English speaker” Should you expect to receive help with your English when you submit a manuscript?

Perhaps I should start from the outset by stating that English is my mother tongue, and that I have spent many hours correcting the language of colleagues for whom it wasn’t. However, most of these hours were spent when I was a postgraduate student or postdoc. I no longer think that correcting English is my role either as an editor, reviewer or as an advisor.

As I’ve stated above, I did not study English, and would be the first to admit that my grasp of grammar and syntax is by no means perfect (those of you with better English will have picked this up by now!). I have read enough correct English to know when something is incorrect, but that doesn’t mean that I know how to correct it. I have spent many long hours trying to decode what others have written, and in some cases, this has involved me rewriting entire manuscripts. I still do this as a co-author, although I do remember asking one colleague to please send any further drafts in their native Spanish as it was easier to translate than it to re-write.

The time component is at the crux of my reasoning why, as an editor, reviewer and advisor, I will not provide an English language service. It is time consuming and an unsatisfying experience. We all have our own voice, and correcting while maintaining other people’s voices is a painstaking task. There’s an entire profession that specialises in this (think translator). These days there are also services available from publishers to non-English authors to help them correct their English.

In addition, there turns out to be research suggesting why peer review is not the best way to improve writing (Shashok, 2008). Peer review works much better at screening technical content than it does at improving the communication of that content. And this agrees with the opinions of some non-English speakers who ask for editors and reviewers to concentrate on the science, a sentiment with which I agree.

No matter how you might hope that it isn’t true, a poorly written manuscript will not get a good review. If your reviewer is struggling to understand what you have written, this becomes the overall impression that they will likely pass onto the handling editor. I try to separate my difficulties with English from my review of the science. But this isn’t always possible. Frequently, a poorly written manuscript will mean that I won’t be able to understand why the research was undertaken, what was done or what it means. This is bound to impact the review negatively.

The more I struggle to read, the more negative the review becomes. I see this as inevitable. What shocks me is that some senior researchers consider it to be their right to submit poorly written manuscripts and have reviewers or editors correct them (if you don’t believe me, see Statzner & Resh, 2010). Worse, I’ve received manuscripts that are co-authored by people I know are native English speakers, but are full of glaring mistakes that appear never to have been checked. For me, this violates the terms that all authors have approved the final manuscript.

But I’ve also got to admit that it’s not easy. There are other places where you might be better to go to get advice on writing a paper or thesis as a second (or even more!) language (see Firth, 2017). I’m full of admiration for those of you that have to do this.

24.2 Must a ‘native English speaker’ check your work?

Being a native English speaker, I am not above having people complain about my English. I do get it wrong, and my English can often be improved. I’m always happy to receive help, and see it as a sign of how I can improve the clarity of a manuscript. However, I hope that my manuscripts are never so poorly written that a reviewer or editor cannot make sense of them. So it is a matter of degrees.

There are many people who are not native English speakers who write far better than I do. My ‘pet hate’ is that reviewers and editors insist that a manuscript must be corrected by a ‘native English speaker’. I’ve seen so many very poorly written essays, theses and manuscripts written by native English speakers that I know that having one correct your manuscript is unlikely to be of much help, unless they themselves are good writers.

Being a ‘native English speaker’ doesn’t automatically qualify you to write well, edit well or do any of the things that non-English speaking editors think that it does.

That non-English speaking editors often comment that a ‘native English speaker’ should read my text, simply underlines the problem that many editors themselves are incapable of knowing whether or not something is well written.

24.3 So if not a native English speaker, who should do it?

Anyone you know who writes good English and is willing to help you. One option is the service offered by AuthorAID ( Using AuthorAID, you can find a long-term mentor who will help you with your English. You can read more about this approach here (Freeman & Robbins, 2006).

Failing that, I’m afraid that the best route will be to pay for help.

24.4 But surely my native tongue can be used for something?

Yes. It is essential that you use other languages to communicate your science with the wider community. Most of the world doesn’t speak English, and so there is a real need for this to be done in your language. Many journals now allow abstracts to be submitted bilingually. Obviously, the second language should have some relevance to the study itself. Even if there is nothing in the instructions to authors about submitting the abstract in another language, I’d encourage you to do it. The more we scientists are exposed to the reality that other languages exist, the more it will rub off on those that need to understand. (Read more on this blog Taşkın et al., 2020)

Lastly, consider the words of

Kurt Vonnegut (1982):

“No matter what your first language, you should treasure it all your life. If it happens not to be standard English, and if it shows itself when you write standard English, the result is usually delightful, like a very pretty girl with one eye that is green and one that is blue.”


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Firth K. 2017. Writing a PhD in your second language: Seven reasons you’re doing great and five ways to do even better. Impact of Social Sciences.
Freeman P, Robbins A. 2006. The Publishing Gap Between Rich and Poor: The Focus of AuthorAID. Journal of Public Health Policy 27:196–203. DOI: DOI: 10.1057/palgrave.jphp.3200071.
Nuñez MA, Amano T. 2021. Monolingual searches can limit and bias results in global literature reviews. Nature Ecology & Evolution 5:264–264. DOI: 10.1038/s41559-020-01369-w.
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Statzner B, Resh VH. 2010. Negative changes in the scientific publication process in ecology: Potential causes and consequences. Freshwater Biology 55:2639–2653. DOI:
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