Dr. William V. Bobo, M.D., M.P.H., is Professor of Psychiatry at the Mayo Clinic Alix School of Medicine and Chair, Department of Psychiatry & Psychology at Mayo Florida, where he also serves as the Medical Director for Leadership Development. His clinical and research interests are focused on the treatment of patients with refractory mood disorders and on examining and predicting the clinical effects — both beneficial and harmful--of medications used to treat people with severe mood disorders. He lives with his wife in Jacksonville, Florida.