START A PETITION 27,000,000 members: the world's largest community for good
1,193,353 people care about Education

The Myth of the “Girl Brain”

The Myth of the “Girl Brain”
  • 1 of 2


Written by Caryl Rivers and Rosalind Barnett, co-authors of The Truth About Girls and Boys: Challenging Toxic Stereotypes About Our Children

Has your local public school opened up a new all-girls classroom? Are you tempted to enroll your daughter in it?  After all, the principal may have offered up impressive evidence that girls learn in very different ways from boys, and this segregated classroom seems to be a great boon to girls.

The idea that the brains of girls and boys are so different that they should be parented and educated in different ways and steered towards very different careers is one of the most successfully promoted media narratives of the decade.

A small group of advocates have pushed this notion so hard that it’s become the conventional wisdom. They write best-selling books, speak to large groups of teachers, parents and school administrators, and are quoted—endlessly and usually uncritically–by the news media. They claim that due to vast differences between boys and girls, the single sex classroom will improve children’s academic achievement. That’s the argument made by Leonard Sax, head of the National Association for Single Sex Public Education and best-selling author of Why Gender Matters, and Michael Gurian (The Wonder of Girls).

They’ve been very successful. The New York Times reports that,

There were only two single-sex public schools in the mid-1990s; today, there are more than 500 public schools in 40 states that offer some single-sex academic classes or, more rarely, are entirely single sex.

But don’t drink the Kool Aid. Much of what we are being told today about single-sex classrooms is junk science, a great deal of it actually harmful to girls. These “boy-girl” classrooms are being set up on the basis of science that is outdated, incomplete or just plain wrong.

For example, while “boy” classrooms are active and rowdy, “girl” classrooms are quiet and subdued, and children are encouraged to sit close to teachers and to speak in soft voices. In South Carolina, teachers in all-girls classes say they have learned to speak more softly, because their students can take yelling more personally than boys.

The quiet classroom is based on the “fact” that girls hear better than boys. In Why Gender Matters, Leonard Sax claims that girls hear 10 times better than boys. “If a male teacher speaks in a tone of voice that seems normal to him, a girl in the front row may feel that he is yelling at her.”

But do girls in fact hear better?  No. Mark Liberman, a linguistics professor at the University of Pennsylvania, says that Sax misrepresented the studies he examined to make that claim. In reality, “There is no functionally significant difference between boys and girls in auditory sensitivity.”

In many single sex-classrooms, gender becomes the center of the curriculum. And the educators assign action novels for boys to read or allow girls to evaluate cosmetics for science projects. In classrooms in Mobile, teachers encourage kids to use highly gendered words in writing assignments. According to one school,

[A] writing prompt for a boy might be what place in the world he would most like to go hunting or to drive on a racetrack, while girls might write about their dream wedding dress or their perfect birthday party.

In 2009, the Today show profiled a single-sex school located in suburban St. Louis, and the reading materials for the two sexes were quite different. Boys read stories featuring monsters while girls read stories featuring movie stars.

Such classes are based on the notion that the very different brains of boys and girls motivate them in very different ways—with girls interested in relationships and fashion and boys interested in sports, combat and building things.

But there is no such data.  Recent research finds the differences between girls’ and boys’ brains are trivial.

Lise Eliot, Associate Professor in the Department of Neuroscience at the Chicago Medical School, did an exhaustive review of the scientific literature on human brains from birth to adolescence and concluded, in her book, Pink Brain, Blue Brain, there is “surprisingly little solid evidence of sex differences in children’s brains.”

Rebecca Jordan-Young, a sociomedical scientist and professor at Barnard College, also rejects the notion that there are pink and blue brains, and that the differing organization of female and male brains is the key to behavior. In her book Brain Storm: The Flaws in the Science of Sex Differences, she says that his narrative misunderstands the complexities of biology and the dynamic nature of brain development.

Nonetheless, a major tenant of the segregated classroom is the idea that boys naturally relate to objects and understanding systems and math and science, while girls gravitate towards relationships and caring.  Girls are not natural leaders or risk takers, and don’t take naturally to math, it’s argued.

British psychologist Simon Baron-Cohen claims that the “male brain” is the “systematizing brain” while the “female brain” is the “empathizing brain.” (Though Baron-Cohen says that women can have “male brains” and men “female brains,” he makes clear that “on average, more males have systematizing brains while more females have empathizing brains.”) He has been published in the New York Times, quoted in a Newsweek cover story, and featured in a PBS documentary and in countless other major media outlets.

This idea was based on a study of day-old babies which found that the boys looked at mobiles longer and the girls looked at faces longer. “Male brains,” Baron Cohen says, are ideally suited for leadership and power. They are hard-wired for mastery of hunting and tracking, trading, achieving and maintaining power, gaining expertise, tolerating solitude, using aggression and taking on leadership roles.

And what of the “female brain?” It is specialized for making friends, mothering, gossip, and “reading” a partner. Girls and women are so focused on others that they have little interest in figuring out how the world works.

Is this true? No. Baron-Cohen’s study had major problems. It was an “outlier” study. No one else has replicated these findings, including Baron-Cohen himself. It is so flawed as to be almost meaningless. Why?

  • 1 of 2

Read more: , , , , , ,

Photo from woodleywonderworks via flickr

have you shared this story yet?

some of the best people we know are doing it


+ add your own
11:13AM PDT on Apr 12, 2013

I went to an Catholic all-girl school with an all female faculty for my first 2 years of high school in the late 50s, but there was nothing "girly" about it: the vice principal (a nun) had her PhD in physics, and the biology teacher (a laywoman) spent her summers doing marine biology at Woods Hole. Our English teacher didn't even bother lecturing about poetics; she just gave us a handout about basic poetic devices like rhyme and meter & expected us to use them in writing poems. Their philosophy, well before Women's Liberation, was that without pressure from boys to conform to feminine gender roles to get dates, girls would feel freer to study all subjects & to speak up in class, and it worked. Then my family moved, and my new high school was co-ed with teachers who knew less in some subjects than I'd learned in my previous high school--and there was plenty of peer pressure to be "feminine."

10:45PM PDT on Apr 11, 2013


2:09PM PDT on Aug 6, 2012

Okay, and now that comment makes no sense because my previous comment is gone. wtf.

2:04PM PDT on Aug 6, 2012

(Ah, I meant group B as still mostly girls)

2:02PM PDT on Aug 6, 2012

Hahah, I am guilty of having separated classes.

However - I NEVER varied content! I took the boys out fishing (it was a kids marine bio camp), and I took the girls out fishing. I had the boys build sand castles and I had the girls build sand castles.

The only reason I separated this was that several of the boys were constantly being super-rowdy. The first few days I found myself stopping all activities to "deal" with these rowdy boys. All the girls sat patiently while I did this while most the boys were egging the ring leaders on (and delaying activities). I didn't think this was fair to the girls, so I separated them. I didn't say I was separating them by "boy/girl" (though I was) so when some of the quieter boys saw the rowdy boys go into group A and asked to go into group B, I had no problem with that (even though the group was still mostly boys). None of the girls asked to go with the boy group.

HOWEVER - I absolutely do not think this has anything to do with the natural human brain. The parents had to pick the kids up and it became clear that the boys' parents were much less "controlling" of their kids than the girls' parents.

If parents teach boys to shut up when a teachers asks them to, and don't shut girls down at the dinner table, there would not be a need for the separation of classes.

10:37AM PDT on May 7, 2012

Natasha Walter in Living Dolls is very good on this. Do read it if you haven't already. (What is Kool Aid?)

4:37AM PST on Jan 27, 2012

I wish I had gone to an all-girl high school! I went to a co-ed high back in the 1970's (yes, I know, an aeon ago!) and the boys were so very rowdy that the teachers, male and female, spent much of the classroom time trying to get them to listen, to pay attention, to sit down and SHUT UP! that an hour-long lesson didn't really get started properly until about 10 minutes before we were due to go to the next one, when the whole rigmarole would start again.

Meanwhile, we girls sort of got on with learning the best way we could while the teacher flew about trying to settle the boys down. But back in those days, and in a rural farming community in Australia besides, girls were not expected to do anything much after high school, perhaps just get a job as a shop assistant for a little while before she married the local farmboy neighbour and settled down to having children.

Ah, but the 1970's was the time of the Women's Movement, and most of we girls sitting trying to study in the classroom hit the ground running and went on to university, we became doctors, lawyers, scientists, researchers, journalists! Despite the noise and disruption we still managed to thrive. And now the boys who couldn't be bothered to study are left in the dust, saying "Wut happend? Didn't we s'posed to get all the good jobs?"

Sorry guys. You should have sat and listened.

2:31AM PST on Jan 27, 2012

Who are these people? I had 4 boys, so I was in the habit of looking at boy toys [no I didn't choose based on the concept of boy or girl just bought toys that the were interested in] so anyway now I have grandchildren one son has a 6 yr old girl and a 4 yr old boy. They share toys. I still look at legos and cars. toy story,etc. They get a lot of electronics like leap pad. But otherwise they have a gender balanced amount of toys. What I have noticed is that my grandson will play just as happily with the plastic kitchen with food etc as he does with the toolset and cars etc. They both like Dora and all disney toys regardless of gender associations like girl princesses and boy cars My granddaughter excelles at math and loves legos. And is quite happy playing with cars and trucks. There is really little differences in the toys they like. [though my granddaughter does love princesses and fairies. while my grandson just "likes" them. So what I have discovered that if left alone and not influenced one way or the other they'll pick the toys they liked best regardless if they are labeled boy or girl.

8:38AM PST on Jan 24, 2012

This is happening all over the world, not just in the States. Supposedly children (more precisely: boys) and the education system have been "feminized" and boys are not being given enough attention and encouragement anymore. The evidence? Why, all those female teachers and all those female high school graduates and high achievers! Surely they must be to blame for everything that was ever wrong with any boy in any school. In truth girls are simply very hard-working, because they have to be, and it is starting to show. Also teachers and nursery nurses have low incomes and little prestige is associated with their position, so naturally there are few men in these professions. People fail to understand that what they are seeing are the results of the oppression of women and their successes in struggling against it. It has nothing to do with the oppression of men, but if male privilege is eroded even a little, that's what they all dread and scream about: boys are no longer the undisputed rulers of the classroom? It's gotta be because due to all those women, they are being ignored, oppressed, neglected!

And the solution to these destructive people is segregation. More apartheid in this world, and they truly think it is for the better! Put the girls away and have them sit still with their heads down and dream of a wedding cake with pink frosting while the boys learn to rule the world, build cities, and look down upon women (because all these are their natural, biology-given right

1:01AM PST on Jan 19, 2012

I don't see any arguments in favor of sex-separated schools/classrooms. Be it girls or boys, people develop in different ways, show different abilities. It's no use forcing kids to focus on the subjects which best fit their sex, because it's limiting them and "To be pleased with one's limits is a wretched state."

add your comment

Disclaimer: The views expressed above are solely those of the author and may not reflect those of
Care2, Inc., its employees or advertisers.

Care2 - Be Extraordinary - Start a Care2 Petition
ads keep care2 free

Recent Comments from Causes

Poor little cub fox. I'm glad someone helped the baby fox.

Thank goodness that there are so many people who love animals and helped rescue the poor bewildered pets.I…

ads keep care2 free

more from causes

Animal Welfare

Causes Canada

Causes UK


Civil Rights


Endangered Wildlife

Environment & Wildlife

Global Development

Global Warming

Health Policy

Human Rights

LGBT rights


Real Food

Trailblazers For Good

Women's Rights

Select names from your address book   |   Help

We hate spam. We do not sell or share the email addresses you provide.

site feedback


Problem on this page? Briefly let us know what isn't working for you and we'll try to make it right!