Katie didn’t see herself as the jealous type. Why should she be? The New York City writer was smart and attractive, and she was dating Sandy, a man 23 years her senior. “He saw me as this young pretty ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. Love and infatuation are accompanied by a myriad of emotions, ...

Being curious about—or even a little bit jealous of—your partner’s exes is one thing, but leaning on misogynistic stereotypes to guilt her for her past is altogether different. Apparently, not ...

Joanne’s new boyfriend texted her constantly to find out what she was doing (and who she was doing it with). He was jealous of her male friends, accusing her of flirting with them and even cheating on ...

Psychological research shows that there are three kinds of jealousy we can experience in love, and only one of them is healthy. Have you ever felt the sting of jealousy creep its way into your ...

Jealousy, an emotion as ancient as human relationships themselves, can manifest in various ways within romantic partnerships. While some might initially view it as harmless or even flattering, ...

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 ...