David W. Harrison, Ph.D. is a clinical neuropsychologist, Director of the Behavioral Neuroscience Laboratory, and an Associate Professor within the Department of Psychology at Virginia Tech. He is also director of Neuropsychological & Counseling Services at Columbia Lewis Gale Medical Center in Roanoke, Virginia. Dr. Harrison received his Bachelor of Science in psychology/biology from the University of New Mexico and a Master of Science degree in biopsychology from the University of Georgia. He received his Ph.D. in biological psychology/neuropsychology from the University of Georgia and went on to complete a clinical post-doctoral fellowship in neuropsychology, geriatrics, and behavioral medicine. He is a Charter Member of the American Psychological Society and a Fellow of the National Academy of Neuropsychology. He has authored/co-authored over 130 peer-reviewed publications, including books, book chapters and journal articles with his students in the fields of clinical neuropsychology and neuroscience.