We've all had that one friend (maybe back in middle school) who insulted what we had or did but kind of tried to copy us at the same time. As you get older, the signs someone is jealous of you get a ...

They say it's easy being green (Elphaba, the Wicked Witch of the West, would like a word). Debates among fictional characters aside, it can (perhaps surprisingly) be challenging to manage someone ...

When you hear someone calling every acquaintance, colleague, or even a casual friend “jealous,” it’s tempting to roll your ...

Jealousy and envy — these are common feelings a lot of twenty-somethings and adults experience. We all try to get ahead and bring our egos up by comparing ourselves to others. It’s easy to fall into ...

A little jealousy in a romantic relationship is undoubtedly natural. Certainly, each of us has felt an uncomfortable jealous twinge at some point in a relationship. We feel jealous in such moments ...

Convincing a jealous partner that they have a mental illness sounds like gaslighting, but to JAMA Psychiatry, it's science.

It can be difficult to know why a colleague is behaving negatively. Sometimes, a coworker's negative behavior toward you may have nothing to do with you or with your work performance. The colleague ...

We may not always fully understand why our partners get jealous, and women and men often get jealous for completely different reasons. Two researchers from the Norwegian University of Science and ...