The brain goes through five distinct stages between birth and death, a new study shows. Scientists identified the average ...

We have long believed that brain growth stops and aging begins once we pass the age of 20. However, a study by British ...

Sigmund Freud developed a five-stage model of human development, each stage with its own characteristics and challenges. Not only was this a useful way of viewing our growth, but he believed that ...

Forbes contributors publish independent expert analyses and insights. Mark Travers writes about the world of psychology. Whether you’re getting to know someone new, are in a “talking stage” with them ...

(CNN) — When someone you love dies, the world as you’ve known it is totally upended. One way people cope, psychologist Sherry Cormier said, is by trying to find some sort of certainty. This need for ...