Babies are famous for copying adults, but a new study shows that little ones carefully choose whether to imitate an adult's actions based on how credible they think the adult is. For example, if an adult has previously displayed unreliable or dishonest behavior, the baby is less likely to mimic...
Many explanations for the gender gap in math skills don't hold up, suggests new research on math skills and gender in 86 countries. Math has traditionally been seen as a man's game, and the statistics often indicate that there are differences between males and females in their math skills, participation...