Posts Tagged ‘Evolution,More Science,Evolutionary Biology,Evolution,Biology’

Baby Makes Daddy Lose Testosterone

13 Sep

For men hunting for a partner, testosterone’s a good thing. It boosts competitive behavior, and increases men's attractiveness to women. But the hormone has its drawbacks. Men with more of it have more marital problems and divorces. One study even suggested that guys with high testosterone have less sympathy for crying infants. [More]