Dr. David M. Ledgerwood

David Ledgerwood, PhD is a Clinical Psychologist, Professor in the Substance Addiction Research Division, and Director of the Nicotine and Tobacco Research Division, Department of Psychiatry and Behavioral Neurosciences at Wayne State University School of Medicine in Detroit, MI. He has more than a 25-year history of conducting research on problem gambling focusing on co-occurring psychopathology, impulse control and executive function, treatment outreach, and treatment effectiveness.