Is it possible to spot personality dysfunction from someone's everyday word use? My colleagues and I have conducted research ...

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

People with sociopathic traits often seem completely normal on the surface, which is exactly why they're so hard to spot. But ...

A new study ranks the U.S. 16th in global narcissism, behind Germany, Iraq and China—young men score highest worldwide.

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.

These signs of sociopathy or antisocial personality disorder show up in subtle ways, and when you look closely, their ...

Personality disorders may be the best way to understand dictators, autocrats, and bullies, rather than labeling them crazy, mad, psychotic, fanatical, deranged, or demented.

BPD causes symptoms like emotional and relationship instability as well as higher anxiety levels. Insurance coverage for treatment may vary, requiring you to check your specific plan. Borderline ...

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 ...

Trump endorsed Susie Wiles' "alcoholic personality" label despite being a non-drinker. Psychiatrists explain why it is not a ...