In parent-child conflicts, a routine rule or consequence can quickly become a power struggle marked by yelling, threats and regret.

Intermittent Explosive Disorder (IED) is a psychiatric condition characterised by recurrent, sudden episodes of impulsive aggression that markedly exceed the normative responses to provoking ...

Adam seemed to have a split personality. Most of the time, people thought he was a nice guy, although his temper was a ticking time bomb. He would explode at the drop of the proverbial hat. The ...

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 ...

No cluster D of personality disorders is currently featured in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition, text revision (DSM-5-TR). Only clusters A, B, and C are ...

HAMBURG — What is “normal” and what isn’t? This question is constantly being renegotiated in psychology. And sometimes, the boundaries shift, as they are now. What is considered a personality disorder ...