Lawyers for Jerry Sandusky say they will bring in an expert to testify on “histrionic personality disorder,” arguing that the former Penn State assistant football coach’s behavior is consistent with a ...

Histrionic personality disorder (HPD) is a condition that causes a person to demonstrate behavior that is highly emotional and dramatic. A person with this condition may also excessively seek ...

Cluster B disorders are a collection of negative traits organized into four classifications: narcissism, histrionic, borderline, and antisocial personality disorders. Personality disorders as a whole ...