While sex can become compulsive and problematic for some people, there is little research on love as a true addiction.

Eating disorders isolate you. When someone is deep in an eating disorder, it often becomes their primary relationship-to the detriment or exclusion of other relationships. However, as you work on ...

Ian Kerner is a licensed marriage and family therapist, writer and contributor on the topic of relationships for CNN. His most recent book is a guide for couples, “So Tell Me About the Last Time You ...