For people experiencing depression, the cause of their melancholy may be coming from an unlikely source - inflammation.

This week on Wellness Wednesday we'll learn how researchers have identified inflammation as a cause of depression. We'll also learn how video games could reduce stress and why the American diet has a sandwich problem.

Guests:

Dr. Andrew Miller, professor of psychiatry and behavioral sciences at the Emory University School of Medicine
Alexander Kriss, author and psychology professor at Fordham University
Andrea Petersen, reporter at The Wall Street Journal