1. From the Department of Psychiatry and Behavioral Sciences(GP, JLM, DBC, AKP, CK, ME, DP, S Kinreich, SS‐SV, BP) Downstate Medical Center State University of New York Brooklyn New York
2. Department of Psychology(MJS) University of California Los Angeles California
3. Iowa Consortium for Substance Abuse Research and Evaluation(LA) University of Iowa Iowa City Iowa
4. Department of Psychiatry(AA, VVM, KKB) Washington University School of Medicine in St. Louis St. Louis Missouri
5. Department of Psychiatry(LB, GC, VH) University of Connecticut School of Medicine Farmington Connecticut
6. Department of Biochemistry and Molecular Biology(HE) Indiana University School of Medicine Indianapolis Indiana
7. Department of Psychiatry(S Kuperman) University of Iowa Carver College of Medicine Iowa City Iowa
8. Department of Psychiatry(MS) University of California San Diego La Jolla California