Psychologist and author Hector Garcia explains the roots of our political divide—and how the Trump administration embodies "the worst aspects of male psychology."
New research suggests men and women have a similar ability to resist temptation, but men's resistance fails more often because they experience stronger sex impulses.
A University of New Mexico evolutionary psychologist ignited a firestorm of angry response with a crude observation that he's claiming was research. But Miller's tweet is representative of a bigger problem.
We all know scrotal testicles evolved to keep sperm cooler than the rest of the body, but evolutionary psychology's activation hypothesis explains so much more.