A newly release chart from Nielsen shows the most common reasons we friend -- and more importantly, unfriend -- people on Facebook. The No. 1 reason anyone sends anyone else a friend request is ...

This is the story that YOU wanted to hear us talk about! It received 40 percent of the vote in our Radioactive poll! If you have a personal Facebook account, you generally would have to do something ...

If you've ever wondered why some people's friend lists change faster than their profile pictures, the psychology behind their quick-trigger unfriending habits reveals surprising truths about fear, ...