This post is totally off my usually topic list but I want to share this. In my work-a-day life, I'm a psychotherapist. I am especially fascinated by the discoveries that are coming out of neuro (brain) research and their possible impact on my work, and general mental health concerns.
Here is a brief video that explains a research project that is occurring at MIT. If you or someone you love suffers from depression or other mental health disorders, this kind of research may someday lead to effective treatment.
Sorry it has a commercial preceding the video.