Therapists explain how narcissistic traits can affect relationships, workplaces, families, and emotional wellbeing, and how ...

Don't despair if you wish your personality would change. New research shows that there's plenty to look forward to in terms ...

Dimensional models of personality disorders are increasingly popular, but do they obscure real clinical syndromes?

What happened to Jeni Haynes? She is set to tell her story about the abuse she suffered at the hands of her dad, Richard ...

Many people use the word “narcissist” to describe someone vain or self-centered. But very few people are actually narcissists in a clinical sense. Experts estimate that up to 5% of people have ...

When an addiction and a mental health disorder coexist—a condition known as dual disorder—scientific evidence indicates that integrated psychological treatment improves clinical outcomes and reduces ...

Spurred by her past struggles with dissociative identity disorder, she has devoted her professional life to studying it. Credit...Illustration by Moonassi Supported by By Maggie Jones Maggie Jones ...

Everyone's diagnosing everyone with narcissism on the thinnest of criteria these days, but it turns out there is one way to detect a potential personality disorder in a person: their speech patterns.

Having a relationship with someone with borderline personality disorder (BPD), whether romantic or platonic, may feel intense and challenging at times. This can largely be due to the fluctuation in ...

Is it possible to spot personality dysfunction from someone’s everyday word use? My colleagues and I have conducted research that suggests you can, and often sooner than you might expect. Whether in a ...

Conduct disorder involves a pattern of antisocial, defiant, aggressive behavior in childhood and teenage years. If it continues into adulthood, a person may have antisocial personality disorder (ASPD) ...

From left, U.S. Air Force Maj. Milagros Gargurevich, 378th Expeditionary Medical Squadron Functional Medicine Flight director of psychological health, and Senior Airman Tisha Guy, 378th EMDS ...