David V. Daleo, PsyD is a Beverly Hills psychologist and founder-owner of Daleoworks Psychological Services, Inc. He joined a psychiatry practice in Beverly Hills and uses a behavioral medicine approach centered on psychotherapy, exercise, diet, and social support groups. His work includes a specialized form of Cognitive Behavioral Therapy called Reality Based Therapy. Daleo has been published on intelligence testing and the treatment of depression, and he previously worked as a forensic and clinical psychologist at Twin Towers Correctional Facility in Los Angeles.