Are you addicted to Facebook? Take Our Quiz

That's right, researchers have determined that it's possible to be legitimately addicted to the social network. Find out if you've got the itch...

If you score "often" or "always" on at least four of the six items, in the eyes of world-leading psychologists you are addicted to Facebook. Don't worry: admitting you have a problem is the first step towards recovery. [Psychological Reports via Science Daily]