Terry E. Goldberg is Professor of Psychiatry and Behavioral Sciences at Albert Einstein College of Medicine and Director of Neurocognitive Research at the Zucker Hillside Hospital's Psychiatry Research Division and the Litwin Zucker Alzheimer's Research Center at the Long Island Medical Center in Manhasset, New York.

Daniel R. Weinberger is Chief of the Clinical Brain Disorders Branch and Director of the Genes, Cognition, and Psychosis Program at the National Institute of Mental Health (NIMH) of the National Institutes of Heath (NIH) in Bethesda, Maryland.