Are your most active members suffering from depression?

Have you ever wondered how some members of your online community (or any community for that matter) can get so overwhelmingly caught up in online drama with people they hardly know?  I know I have. Well, there could be a real, clinical reason behind it, according to a new study, that goes beyond them needing to "get a life."

Psychologists from Leeds University say they've found "striking" evidence that some avid internet users develop compulsive  habits in which they replace real-life social...