Testosterone Decline Is Making Men Smarter but Less Likely to Stand Up for Their Beliefs, Research Finds
For decades, scientists have debated whether intelligence and testosterone pull men in opposite directions. Intelligence has been celebrated as the pinnacle of human achievement, while testosterone has been caricatured as the hormone of cavemen and barroom brawlers. But emerging research paints a darker, more complicated picture: testosterone doesn’t just shape muscles and sex drive — … Read more