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[News article]Stop Looking For ‘Hardwired’ Differences In Male And Female Brains | Popular Science

Stop Looking For ‘Hardwired’ Differences In Male And Female Brains | Popular Science.

Excerpt

…many supposed psychological differences between the sexes are as illusory as the physical ones. In 2005, Janet Hyde, a researcher at the University of Wisconsin-Madison, analyzed data from studies of apparent sex differences in traits such as aggression, social ability, math, and moral reasoning. Nearly four fifths of the traits showed only a minor or negligible difference between men and women.

In the rare cases where actual psychological differences exist, they cannot be attributed to innate neurology alone. Everything in the brain is a combination of nature and nurture. Culture comes into play, which affects behavior, which then affects the brain. From birth (and even in the womb), a baby is labeled as a girl or boy and treated a certain way as a result. For example, a 2005 study of 386 birth announcements in Canadian newspapers showed that parents tend to say they’re “proud” when it’s a boy and “happy” when it’s a girl. Anne Fausto-Sterling, a biologist at Brown University, has shown that mothers talk to infant girls more than infant boys. This could partly explain why girls tend to have better language skills later on. “Some differences end up fairly entrenched in adult human beings,” Fausto-Sterling says. “But that doesn’t mean that you were born that way or that you were born destined to be that way.”

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March 28, 2014 - Posted by | Psychiatry | , , , , , ,

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