Many people assume personality types exist on a broad spectrum — but research suggests there's one especially rare type that ...

Is it possible to spot personality dysfunction from someone’s everyday word use? My colleagues and I have conducted research ...

If you’ve applied for a job at any time over the last thirty years or so, you might well have found yourself subject to a psychometric test designed to uncover whether your personality matches the ...

A new analysis of psychological data suggests that manipulative personality traits may stem from deep-seated insecurities ...

Wearing black is far more than a "safe" fashion choice; it is a psychological statement of intent. Whether you are seeking to ...