Science Media Hype: Women, Testosterone and Navigation

Lower two-third is an oil picture of two arms extended over a large map outdoors. The two White hands put to different areas

As usual, science hyperbole would like us to believe that men are “hardwired” to perform better than women at technical tasks. In this article by Science Alert, the heading tells us women navigate better when given testosterone: “Women can navigate better when given testosterone, study finds” The article itself keeps up this facade. Reading the study, however, we find that nothing of the sort is true.

Fifty-three women were recruited on the basis of being on the oral contraceptive pill and not having significant experience in gaming. Why did the latter matter? Because this experiment uses computer games to simulate navigation. The study does not actually test navigation in real life conditions. That’s usually okay – experiments try to construct experiences in a controlled environment. But when those conditions are created to exclude women with certain skill sets that immediately tells us that what is being measured is not biological processes, but rather experience – a social experience.

Women who game – the fastest growing group of gamers – are excellent at navigation of simulated environments, proving, in fact, that women are more than capable in picking up navigation skills with practice… you know, same as men do. (Studies that try to link technical skills with biology as this study does, to suit a contrived evolutionary psychology hypothesis, fail to account for social experience. This study is no different.)

Women who game, whose existence disproves the flawed biological argument put forward by the researchers, can’t be included in such a study as they immediately disprove the preposterous premise that navigation is mediated by testosterone.






This study has not proven what is being reported. It simply shows that brain activity can be affected by increased testosterone, without leading to demonstrable changes in navigation skills. That’s not the story being reported on here.


In the end, this study only tells us we should remain wary of poorly designed research and even more cautious about incomplete science “journalism.” In the words of psychologist Jane Hu, “Writers, we need to stay vigilant and look beyond the easy gender narratives. Readers deserve better.” 

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The study:

The media report:

13 thoughts on “Science Media Hype: Women, Testosterone and Navigation

  1. Excellent work at debunking, Zuleyka Zevallos . While it is fun to indulge in anecdotal experiences on gender differences in driving/navigating (my car stories are horrific!), they’re neither rooted in biology nor are they statistically meaningful.  


  2. I agree completely with your informative post.It reminded me of a type of Gettier problem. As you know different sciences often overlap whether in lesser or greater degrees. Which includes sociology and psychiatry. So I will comment using both views.

    There have been other studies on the differences of human gender brain structure dealing with testosterone. However, all are very, very questionable and controversial.      The data might have represented the difference in performance abilities on spatial navigation as moderate in degree and concerns a comparison of average performance data of males versus the tested females. However, many individual females do outperform individual males on a given spatial task.

    A note: “IF” there was a male advantage in one area of cognition it does not imply superior cognition in all areas.


    Your mention of experience and socio-cultural factors was perfect. In humans, both male and female spatial navigational abilities may be influenced by socialization and experience. Linn and Petersen (1985) observed that in mental rotation studies, accuracy was very high for subjects of both sexes. 

    Usually the outcome is based on speed. As a result if the females had no prior experience including gaming the speed in which they navigated would greatly decrease. An example; the human brain stores experienced memories as a type of generalization to help us navigate in the future. Think of someone that has experienced a sit down restaurant and  goes to a fast food restaurant for the first time. WOW! this is long for a comment.           


  3. Rajini Rao Thanks! Funny isn’t it, how this type of research goes out of its way to prove gender stereotypes (give women testosterone = prove that men are better at this task) but they don’t go out to disprove the stereotypes. Why not, for example, test what increased estrogen does to men’s navigation skills? The hypothesis is a flawed one and reveals gender bias.


  4. Garron Longfield Thanks very much for your thoughtful comment and for bringing up these other studies – it goes back to the outdated left brain/right brain narrative that would have us believe that innate biology drives all skill sets and preferences! Good point you make about how some studies can show that in certain contexts some genders can outperform others  – but it’s all about context isn’t it? As you note, experience can enhance navigation. Sometimes generalisations are important – if we walk into every situation without ever drawing on our previous experience that would make life very hard! It’s good to learn from our memories, but if those frames of reference become rigid (“all women are bad at navigation”) then we start to get into negative stereotypes. Thanks for your contribution to this discussion!


  5. Hm… Active Determination, there’s really not much to “analyze” or break down, in my opinion. She seems to make some pretty good points about this.

    -have a nice night, man-

    If the only real results the tests yielded were that brain functions and activity are affected, in some way, by differing levels of testosterone. This isn’t anything new. So thanks, Science Alert, for teaching us all something we’ve already known for…how long now?

    In short, the article from Science Alert is simply pulling the same stupid stuff that the so-called “SJW”s pull, where they’re given a random sheet of data and automatically make arbitrary connections to anything that pops into their heads, in order to make a full article on something that isn’t even supported by the evidence that they were given, just so that they can push forward some false information and get their hands on some quick clicks.

    Congrats, Science Alert, for turning into Buzzfeed.

    Nice debunking, Zuleyka Zevallos!


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