1 Department of Psychological and Brain Sciences, Boston University, Boston, MA, USA.
2 Research Service, VA Boston Healthcare System, Boston, MA, USA.
3 Biomedical Genetics Program, Boston University School of Medicine, Boston, MA, USA.
4 Department of Biostatistics, Boston University School of Public Health, Boston, MA, USA.
5 School of Education and Social Policy, Merrimack College, North Andover, MA, USA.
6 Department of Psychiatry, School of Medicine, University of California, San Diego, La Jolla, CA, USA.
7 Center for Behavior Genetics of Aging, University of California, San Diego, La Jolla, CA, USA.
8 Department of Psychology, University of California, Riverside, Riverside, CA, USA.
9 Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
10 VA San Diego Healthcare System, San Diego, CA, USA.
11 San Diego State University/UC San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA, USA.
12 NORMENT, KG Jebsen Centre for Psychosis Research, Institute of Clinical Medicine University of Oslo, Oslo, Norway.
13 Division of Mental Health and Addiction, Oslo University Hospital Oslo, Oslo, Norway.
14 Department of Radiology, School of Medicine, University of California, San Diego, La Jolla, CA, USA.
15 Department of Neurosciences, University of California, San Diego, La Jolla, CA, USA.
16 Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA.
17 Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego, CA, USA.
18 Department of Human and Molecular Genetics, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA.
19 Department of Family Medicine and Public Health, VA San Diego Healthcare System, San Diego, CA, USA.
20 Department of Epidemiology & Biostatistics, Saint Louis University College for Public Health & Social Justice, Saint Louis, MO, USA.