Compulsive hair-pulling can be alarming but isn't dangerous. When the hair is swallowed, however, serious complications can occur. Here’s what parents should know about trichobezoars.

Words like “trauma,” “narcissist,” and “anxious attachment” are now common currency. What happens when the language of psychology and psychiatry becomes the language of the everyday?

A single injection of N,N-dimethyltryptamine, the psychedelic compound found in ayahuasca, reversed depression-like symptoms in chronically stressed mice, according to a peer-reviewed study published ...