Here are my Science Seeker Editor's Selections for the past week:

You've heard about so-called "gateway drugs." But did you know about...gateway sex? Let Dirk Hanson explain at Addiction Inbox.

Can science explain ghosts? Well, science can explain why we think we sometimes see ghosts, and the Neurocritic is on it: Neurophysiological Explanation for the Perception of Poltergeists.

At World of Psychology, Lauren Suval asks if texting hinders the development of social abilities. The answer, as with most things, is: it depends.