Antisocial personality disorder (ASPD) is a mental health condition that may occur in people who have had traumatic childhood experiences. However, the exact cause of ASPD is currently unknown.

Paranoid personality disorder involves a persistent suspicion and mistrust of other people. This can lead to difficulties with functioning socially and in relationships. Treatment for paranoid ...

Borderline personality disorder (BPD) is a serious mental health condition that affects the way people think about themselves ...

Behavioral health practices focus on the ways that your thoughts and emotions influence your behavior. “Behavioral health” is a term for a wide-reaching field that looks at mental health, lifestyle, ...

BPD affects mood, relationships, and how people see themselves. People with BPD can have intense mood swings and unstable relationships. BPD can increase the risk of suicide but can be managed with ...

Some kids fight every "demand." The "Big 5" and personality science may explain why—and what that means for treatment.