Obsessive compulsive disorder wreaks havoc on the lives of approximately two to three percent of the world’s population. But despite its prevalence, one of the most-common treatments for the condition ...

You know that saying "the left hand doesn't know what the right is doing"? For people with a strange disorder called alien hand syndrome, that's literally true -- the neuropsychiatric condition makes ...

I want you to imagine the following scenario: One day you’re sitting on a park bench. A man comes and sits right next to you. A few minutes later you feel a hand rifling through your pocket. You turn ...