With three years gone by since the publication of the DSM-5, researchers and clinicians have a renewed interest in righting past wrongs in the diagnostic classification of personality disorders. Some ...

The exact cause of personality disorders is unclear. However, genetics, neurological differences, and environmental factors may contribute to the development of these complex mental health conditions.

Adaptation is key to treating patients with personality disorders, a dermatologist told colleagues here, making it crucial to ...

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 ...

Narcissistic personality disorder (NPD) is 1 of 10 clinically recognized personality disorders. Though NPD is only one official diagnosis, doctors further classify the condition into 2 types.

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 ...

Antisocial personality disorder (ASPD), as defined by the Diagnostic and Statistical Manual of Mental disorders, fifth edition (DSM-5), is a diagnosis given to individuals who violate and show a ...

Obsessive-compulsive personality disorder is common in obsessive-compulsive disorder (OCD) and is linked to a significant delay in the initiation of OCD treatment, study shows.