Sigmund Freud's account of oral, anal, and genital stages of development were suffused with emotion, but recent accounts of development have tended to neglect emotions. An exception, not so recent, ...

From their first smile to their first step to the first day of school, children go through a remarkable transformation on their way to adulthood. Here, experts explore the five developmental stages, ...

Forget your birth date. Here’s how your cognitive habits and emotional maturity reveal the real age of your mind.