Conrad W. Baars, M.D., (January 2, 1919 – October 18, 1981) was a Catholic psychiatrist. His most prominent work is with Dr. Anna Terruwe in the study of the human emotional life. Their general idea is that many emotional disturbances in a human stem from a lack of experiencing unconditional love during his or her life. He and Terruwe are known for their model of Emotional Deprivation Disorder and a different approach to Obsessive-Compulsive Disorder.