Dissociative identity disorder (DID), formerly known as multiple personality disorder, is one of the most intriguing and misunderstood conditions in psychology. Characterized by the presence of two or ...

Learn all about split personality disorder — its meaning, symptoms, causes, types of dissociative disorders, diagnosis, treatment options, and real psychological portrayals.

Genetics is just one of several factors thought to influence personality disorder development. Life experiences, family dynamics, coping mechanisms, and social learning may all be contributing factors ...

Most of what we know about personality disorders is based on symptom checklists and leaves out the "person." New research ...

Have you ever wondered how your personality is related to how you do in life? Estonian researchers have put together a large ...

Schizotypal personality disorder is a cluster A personality disorder that involves various symptoms. These symptoms include difficulty in relationships, atypical thinking and behavior, and a distorted ...

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 ...