Personality is any person's collection of interrelated behavioral, cognitive and emotional patterns that comprise a person’s unique adjustment to life...

Borderline personality disorder (BPD) is a personality disorder characterized by a pervasive, long-term pattern of significant interpersonal relationship...

Personality disorders (PD) are a class of mental health conditions characterized by enduring maladaptive patterns of behavior, cognition, and inner experience...

Dissociative identity disorder (DID), previously known as multiple personality disorder (MPD), is one of multiple dissociative disorders in the DSM-5...

Antisocial personality disorder, often abbreviated to ASPD, is a mental disorder defined by a chronic pattern of behavior that disregards the rights and...

A cult of personality, or a cult of the leader, is the result of an effort which is made to create an idealized and heroic image of a glorious leader...

In trait theory, the Big Five personality traits (sometimes known as the five-factor model of personality or OCEAN or CANOE models) are a group of five...

Obsessive–compulsive personality disorder (OCPD) is a cluster C personality disorder marked by a spectrum of obsessions with rules, lists, schedules, and...

categorize individuals into sixteen distinct "psychological types" or "personality types". The MBTI was constructed during World War II by Americans Katharine...

Narcissistic personality disorder (NPD) is a personality disorder characterized by a life-long pattern of exaggerated feelings of self-importance, an...