Add Yahoo as a preferred source to see more of our stories on Google. We’ve all been there, and yes, a little nervous energy is all part of the fun of falling for someone new. But when those new-crush ...

Have you ever been so consumed by a crush that you couldn't stop thinking about them? Or when you weren't around them, you felt sick to your stomach? There's a word for that, and it's called ...

Have you ever had that heady, exciting, scary feeling when you were in the presence of someone you were attracted to? If you have, then you may have been experiencing the beginning of limerence. The ...

Overwhelming, distressing, all-consuming: this little-known form of romantic longing can have a devastating impact. Tom Bellamy, a neuroscientist, was happily married when he developed feelings for ...