Emotional highs and lows and questions of who we are are a natural part of adolescence. During this transformative period, young people go through profound psychological changes that affect how they ...

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 ...

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 ...

Genetics is just one of several factors thought to influence personality disorder development. Life experiences, family dynamics, coping mechanisms, and social learning may all be contributing factors ...

People with borderline personality disorder may experience higher levels of immune system inflammation that relate to ...

A malignant narcissist often mixes narcissistic traits with harmful behavior. They may lie, punish people, twist the truth, and make others feel scared or small. Here are the signs and symptoms of a ...