1. From the Department of Psychiatry (F.K., Y.Z., M.D.), McGill University; Douglas Mental Health University Institute (F.K., Y.Z., M.D.); Department of Neurology and Neurosurgery (C.M., J.M.), Faculty of Medicine, and McConnell Brain Imaging Centre (C.M.), Montreal Neurological Institute, McGill University; and Department of Anatomy (J.M.), University of Quebec in Trois-Rivières, Canada.