Dimensional models of personality disorders are increasingly popular, but do they obscure real clinical syndromes?

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 ...

Bhool Bhulaiyaa, a 2007 film, was a psychological thriller that brought this split personality disorder to the audience in ...

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 ...

What they are: Personality disorders involve enduring patterns of thinking, feeling, and behaving that differ from societal expectations and cause distress or impairment. Why they happen: Genetics, ...

A woman who has dissociative identity disorder has opened up about what it's like to live with the condition, including what ...

Don't despair if you wish your personality would change. New research shows that there's plenty to look forward to in terms ...

Petulant borderline personality disorder (BPD) is a potential subtype of BPD. It involves mood changes and irritability. There is debate over subtypes of BPD. Petulant BPD is one of the four subtypes ...