A new book explains much of what is known about these diverse animals, including pleasure and sex—as well as the downsides of ...

A leaked document from the Trump administration's budget office reveals plans for massive cutting of mental health and addiction programs.

Addressing retroactive jealousy is about restoring a sense of safety, self-worth, and connection within a relationship.

While throwing around clinical terms like “narcissist” has become something of a cultural reflex, true narcissism runs deeper ...