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.

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 ...

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 ...

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.

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 a mental health condition. It requires diagnosis by a mental health professional, although this can be challenging because it manifests differently in women ...

Medically reviewed by Elle Markman, PsyD, MPH Key Takeaways BPD affects mood, relationships, and how people see ...

When we think of a narcissist, we may think of someone charming, arrogant, and boastful. And, for the most part, those characteristics fit the profile. However, what if there’s more to narcissists ...