By Christine Hsu | Oct 10, 2012 07:26 PM EDT
Testosterone, the male sex hormone previously linked to aggression and criminality, may actually foster pro-social behaviors by increasing honesty in men.
By | Aug 31, 2012 12:21 PM EDT
A test based on hormonal changes in the blood may be able to help doctors predict the age at which a woman will eventually experience menopause, scientists claim.
