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 ...

Clients may present with anxiety or trauma while eating disorder symptoms remain hidden.

The DSM-5, psychology’s diagnostic manual, defines erectile disorder as a sexual dysfunction marked by a recurrent inability to achieve or maintain an adequate erection during partnered sexual ...

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 ...

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 ...