It started with a bit of flirting, progressed to phone sex and love letters, and then developed into a full-blown romance ...

French philosopher Hèléne Frappat publishes the definitive manual on 'gaslighting', the psychological manipulation that for ...

Math anxiety holds students back from reaching their potential. Experts share insights on the problem and strategies to combat it.

Mistrust, misinformation, and motivated reasoning help explain why we often refuse to admit that we might be wrong.

Being able to distinguish and measure 15 distinct self-transcendent states is an important step toward a better understanding ...