Have you ever wondered how many people worldwide suffer from a mental disorder? A new study provided the answer.

While the concept of eating disorders has become more broadly discussed over the last few years, less is understood about the psychology behind them — namely, what is happening inside the brain of a ...

While pop psychology has benefits, there are some cautions. Not everyone sharing information online has the training or ...

Credit: Getty Images Some rare psychological disorders may occur so infrequently that most mental health professionals might never encounter them. Approximately 1 of every 5 adults in the United ...

Comorbidity is when a person has more than one health condition at once. Researchers investigating the comorbidity of personality disorders have found people with certain disorders may have other ...