Jealousy is a funny emotion. I’ve found that — no matter how “evolved” you think you are, and no matter how fiercely you try to deny that it’s happening (“Nope! I’m not jealous, no, not at all…”) it ...

Throughout history—past, present, and future—one feeling remains ever-present: jealousy. It affects everyone at some point in ...

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 ...

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 ...

Jordan Spieth said he has gained extra motivation to win the PGA and win the career grand slam after seeing Rory McIlroy complete that feat with his Masters win. Getty Images CHARLOTTE, N.C. — Justin ...

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, ...

Jealousy can cause you to act in distrustful and destructive ways that ruin relationships. Jealousy often comes from people's insecurities of not feeling good enough for others in some way. Overcome ...