Neuroscience of sex differences is the study of the characteristics of the brain that separate the male brain and the female brain psychological sex differences are . Do biological factors such as gonadal hormones determine our sexual destiny after our genes are in place do they make men aggressive or women nurturing do they . We have raised our children in a gender neutral household since the day they were born and we never allowed any sort of weapons not even a water . Do you think more like a man or a woman take this short brain gender quiz to see if you have a male or female brain. Is your brain more feminine or masculine take this short test to find out your result may surprise you
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