A new psychological study has found that some people experience genuine pleasure from causing harm to others, and that this ...

The term “Dark Triad” refers to a trio of negative personality traits—narcissism, Machiavellianism, and psychopathy—which share some common malevolent features. The construct was coined by ...

If you’ve heard of the dark triad personality traits, you’re probably intrigued by what they involve and whether you have any ...

That said, some are. The world contains a lot of evil people and all of them are somebody's kids. It’s enough to keep a body ...