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.

Personality refers to a relatively stable set of tendencies in behaviors, cognitions, and emotional patterns, which together constitute a person’s unique character. One person may, for instance, be ...

July 8, 2011 — With the goal of increasing relevancy for both clinicians and patients, the diagnostic criteria for personality disorders may undergo significant restructuring in the upcoming ...

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 involves inflated self-worth and a lack of empathy. Narcissistic traits like arrogance and entitlement can affect relationships. Treatment, such as cognitive ...