Studies show that those with personality disorders have distinct speech patterns that'll bring you down, according to ...

Narcissistic collapse happens when a person with narcissistic personality disorder experiences a failure, humiliation, or other blow to their secretly fragile self-esteem. Depending on the type of ...

Dissociation is a common symptom in borderline personality disorder and is associated with an increased risk of suicidality ...

Jocelyn Solis-Moreira is a New York-based science journalist whose work has appeared in Health, Live Science, and Discover Magazine, among other publications. She holds a master's degree in psychology ...

If someone asked you to imagine a psychopath, who would you picture? Many of us might conjure an image of a violent criminal who will do anything without remorse to get what they want. After all, ...