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

One of the unfortunate things about the current state of personality disorder diagnosis is that there are too many different competing systems. Each system is more or less internally consistent, but ...

Comorbidity is when a person has more than one health condition at once. Researchers investigating the comorbidity of personality disorders have found people with certain disorders may have other ...

Have you ever wondered who would be the best match for a narcissist? Or, whether a relationship between someone diagnosed as borderline and someone diagnosed as schizoid could work? In this post, I ...

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 ...

Diagnosing personality disorders in children is controversial due to natural developmental shifts in mood and behavior. When maladaptive traits remain pervasive and persistent, however, a personality ...

A personality disorder is a mental disorder that’s caused by an unhealthy pattern of thought and behavior. People with personality disorders often struggle to interact with the world. Their disorder ...

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.

Dr. Shannon Curry testified that Amber Heard showed signs of borderline personality disorder and histrionic personality disorder A clinical and forensic psychologist who evaluated Amber Heard — and ...