Testosterone

- hormone

- when flows in male's brain -> less communicative (talking/socializing) (asta se vede la teen boys care devin aproape izolati bc surges testosterone) - except when it comes to sports and sexual pursuits (boys are obsessed in teen years about sex); obsessed about competing (s: female brain, intro);

- produs de testicule la baieti. si la fete de ovaries.

- an androgen

- the hormone that grows sexual desire (pg 59 female brain)

- sex drive decreased when androgens low. Although both men and women make testosterone, men make more than ten times as much— meaning that their sex drive is much greater than women’s. (pg 55 female brain)