Halloween — America’s favorite time to celebrate heroes, villains and cartoon icons alike. As thousands of frat boys across ...

The AI-psychopath comparison is everywhere, but it's wrong. Here's why AIs are potentially more unpredictable than psychopaths—and what that means for our futures.

Can harsh environments make societies more self-centered or ruthless? Our new study reveals how ecology—not just culture—shapes the world’s darker personality traits.

It’s the opposite of a “feel-good” moment. While hugs might seem like a display of affection, psychopaths use embraces and other forms of physical contact to control their partners, per an unsettling ...

Have you ever felt manipulated by a superior or come across individuals who demand worship, expect underserved praise all the time, full of ego, pride, self-importance and lack empathy?They are ...

Robert Roberson faces execution in Texas on Oct. 16 for the 2002 murder of his young daughter Nikki Curtis. For years, a growing pool of supporters — from the lead detective in his case to Dr. Phil — ...