Comings et al: DRD4 & Spirituality 1 Psychiatric Genetics 10:185-189, 2001 The DRD4 Gene and Spirituality by David E. Comings 1 , Nancy Gonzales 1 , Gerard Saucier 2 , J. Patrick Johnson 3 , and James P. MacMurray 4 1 Department of Medical Genetics, City of Hope Medical Center, Duarte, CA, 91010 2 Department of Psychology, University of Oregon, Eugene, OR 3 Behavioral Medicine Service 116A, Jerry L. Pettis VAMC, Loma Linda, CA 92357 4 Department of Psychiatry, Loma Linda University School of Medicine, Loma Linda, CA Supported by the Tobacco Related Research Disease Program grant 4RT-0110, the Gaming Entertainment Research and Education Foundation & National Center for Responsible Gaming, the National Institutes of Drug Abuse grant RO1-DA08417, and the Mary Ellen Gerber Foundation Keywords: Dopamine, receptor, gene, DRD4, spirituality, religion