Shane S. Bush, PhD, ABPP, ABN, is Director of Long Island Neuropsychology, P.C.; a neuropsychologist with the VA New York Harbor Healthcare System; and Clinical Assistant Professor in the Department of Psychiatry and Behavioral Science at Stony Brook University School of Medicine. He is board certified in neuropsychology and rehabilitation psychology, a Fellow of the American Psychological Association and the National Academy of Neuropsychology, and immediate Past President of the National Academy of Neuropsychology. Dr. Bush has published numerous articles, book chapters, and books, as well as two special journal issues. He presents frequently at professional conferences.

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Grant L. Iverson, PhD, RPsych, is Professor in the Faculty of Medicine, Department of Psychiatry, at the University of British Columbia. He served as Chair of the Canadian Psychological Association Section on Clinical Neuropsychology from 2003 to 2010, and is a founding member of the Traumatic Brain Injury Subcommittee of the Defense Health Board, a civilian advisory board to the U.S. Secretary of Defense. Dr. Iverson has published more than 225 empirical articles, reviews, and book chapters. He has conducted significant research into outcome from traumatic brain injury in athletes, civilians, service members, and veterans. He is also engaged in a multiyear research program designed to develop and evaluate evidence-based psychometric guidelines for identifying mild cognitive impairment in psychiatry and neurology.