Joseph F. Goldberg, M.D., is Associate Clinical Professor of Psychiatry at Mount Sinai School of Medicine in New York, New York; and Director of the Affective Disorders Research Program at Silver Hill Hospital in New Canaan, Connecticut.Katherine E., Burdick, Ph.D., is Assistant Professor of Psychiatry at Albert Einstein College of Medicine in The Bronx, New York; and Director of the Neurocognitive Assessment Unit in the Division of Psychiatry Research of The Zucker Hillside Hospital, North Shore Long Island Jewish Health System, in Glen Oaks, New York.