"The jealous are troublesome to others, but a torment to themselves." William Penn Jealousy is typically directed at the future—it involves the fear of losing your mate in the future to someone else.

Jealous, much? Yeah, it happens. We all feel a little sting when we see our partner glance at someone else or when a sibling gets special treatment. But what about feeling jealous over things that ...

Experiments I and II had subjects learn under procedures designed to produce retroactive inhibition. Informed subjects were given instructions that permitted full and immediate reinstatement of the ...