Samuel R. Chamberlain, MD, PhD, is a clinical lecturer and psychiatrist at the University of Cambridge. He is a coauthor of Clinical Guide to Obsessive Compulsive and Related Disorders.
Jon E. Grant, JD, MD, MPH, is a professor of psychiatry at the University of Chicago and the coauthor of Stop Me Because I Cant Stop Myself: Taking Control of Impulsive Behavior. He is a coauthor of Clinical Guide to Obsessive Compulsive and Related Disorders.
Brian L. Odlaug, PhD, MPH, is a visiting researcher in public health at the University of Copenhagen. He is a coauthor of Clinical Guide to Obsessive Compulsive and Related Disorders.