1. From the Department of Psychiatry and Biobehavioral Sciences and Department of Biostatistics, School of Public Health, University of California, Los Angeles; Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center; Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas; Department of Psychiatry, University Medical Center Groningen, the Netherlands; Biological Psychiatry Branch, NIMH, NIH, Bethesda, Md.; Psychopharmacology Research...