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 ...

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 ...

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