Sheldon Benjamin, MD is Professor of Psychiatry and Neurology, Director of Neuropsychiatry, past director of the Psychiatry and Combined Neurology/Psychiatry residency programs, and Department Chair at the University of Massachusetts T H Chan School of Medicine. He is board certified in Psychiatry, Neurology and Behavioral Neurology/Neuropsychiatry; is a Past President of the American Neuropsychiatric Association (ANPA) and the American Association of Directors of Psychiatry Residency Training; and is a Director of the American Board of Psychiatry and Neurology. He is a distinguished life fellow of the American Psychiatric Association, and a fellow of the ANPA and the American Academy of Neurology.