A new study suggests that people with masculine personality traits are more likely to drink alcohol after a romantic argument ...

Various studies have looked at how personality changes over our lives, so how stable is your personality, really?

Jumping to conclusions that someone's difficult behavior indicates a "personality disorder" is often nothing more than an insult disguised as a clinical observation.

Researchers using a massive Harry Potter-themed dataset have linked Gryffindor and Slytherin character profiles to higher ...

A classic communication theory, the double bind, may offer a unifying explanation for the paradoxes at the core of borderline ...

At 40, most people are looking for stability. John, calling into "The Ramsey Show," was looking for a lifeline. "I've ...

Behaviors often include lying, impulsiveness and aggression. Many of those who've exhibited lifelong antisocial, aka sociopathic, behavior -- lying, impulsiveness, aggression, lacking concern for ...

Find a hobby you'll enjoy—and stick to—by understanding which personality type you are: extroverted, agreeable, open, ...

One strange phenomenon that’s gaining doctors’ attention is the way in which organ transplants can change your personality. A ...