A cutting remark. The silent treatment. A despondent, conflict-avoidant friend or co-worker who refuses to talk about the cause of their unhappiness: Chances are, we’ve all been on the receiving and ...

Spreading rumors and intentionally excluding peers from social groups are behaviors often viewed as undesirable. A new study suggests that this type of covert hostility is linked to a higher ...

The portrayal of a narcissist is everywhere in movies, books and even crime documentaries. Some of these archetypes are compelling. If you try to poll people on the streets on how they define a ...