WEB MD myth busters include this observation: "Depression affects nearly one in six people at some point in their lives, so folk remedies and half-truths about this common illness abound. One such idea: throw yourself into work and you'll feel better. For a mild case of the blues, this may indeed help, but depression is a different animal. Overworking can actually be a sign of clinical depression, especially in men." On Sounds Good, we continue a conversation about understanding depression with Murray State University assistant professor of psychology, Dr. Michael Bordieri, with an exploration of the biology of depression, including the serotonin hypothesis.