Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Jealousy is a form of insecurity that is based on a fear of losing a relationship that is important to us. It involves triangulation—there’s a third party involved who represents a real or perceived ...

Editor’s note: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. (CNN) — Who hasn’t felt the ...

Jealousy is that emotion that feels complicated. It can emerge out of a sideways glance, a slow reaction, or even silence. It isn't necessarily logical. Sometimes it bursts into flames, sometimes it ...