School of Psychology, Centre for Neuroimaging and Cognitive Genomics, National Centre for Biomedical Engineering Science and Galway Neuroscience Centre, National University of Ireland Galway, Galway (Holleran, Cannon, McDonald, Morris, Mothersill, Donohoe); Imaging Genetics Center, Mark and Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Marina del Rey (Kelly, Thompson, Jahanshad); Department of Psychiatry, University of Edinburgh, Edinburgh (Alloza, Lawrie); Department of Child and Adolescent Psychiatry, Instituto de Investigación Sanitaria Gregorio Marañón, IiSGM, Hospital General Universitario Gregorio Marañón, School of Medicine, CIBERSAM, Universidad Complutense, Madrid (Alloza, Arango, Janssen, Martinez); NORMENT, K.G. Jebsen Center for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital and Institute of Clinical Medicine, University of Oslo, Oslo (Agartz); Department of Psychiatry, Ullevål University Hospital and Institute of Psychiatry, University of Oslo, Oslo (Andreassen); Laboratory of Neuropsychiatry, Department of Clinical and Behavioral Neurology, IRCCS Santa Lucia Foundation, Rome (Banaj, Piras, Spalletta); Mind Research Network and Department of Electrical and Computer Engineering, University of New Mexico, Albuquerque (Calhoun); Neuroscience Research Australia and School of Psychiatry, University of New South Wales, Sydney (Carr); Neuropsychiatric Genetics Research Group, Department of Psychiatry, Trinity College Dublin (Corvin); Olin Neuropsychiatric Research Center, Institute of Living, Hartford Hospital and Department of Psychiatry, Yale University School of Medicine, New Haven, Conn. (Glahn); Department of Psychiatry, University of Pennsylvania, Philadelphia (Gur, Roalf, Satterthwaite); Maryland Psychiatric Research Center, Department of Psychiatry, University of Maryland School of Medicine, Baltimore (Hong, Kochunov, Rowland); National Institute of Mental Health, Klecany, Czech Republic (Hoschl, Spaniel); Department of Psychiatry and Mental Health (Howells, Stein, Uhlmann) and Neuroscience Institute (Howells, Stein), University of Cape Town, Cape Town, South Africa; Highfield Unit, Warneford Hospital, Oxford, U.K. (James); Mind Research Network, Lovelace Biomedical and Environmental Research Institute, Albuquerque, N.Mex. (Liu); Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne and Melbourne Health, Carlton South, Australia (Pantelis, Zalesky); Department of Psychiatry and Human Behavior, School of Medicine, University of California, Irvine (Potkin); Priority Centre for Brain and Mental Health Research (Schall, Rasser) and Priority Research Centre for Stroke and Brain Injury, University of Newcastle, Newcastle, Australia (Rasser); Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Spalletta); Kimel Family Translational Imaging-Genetics Research Laboratory, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Department of Psychiatry, University of Toronto, Toronto (Voineskos); Department of Biomedical Engineering and Melbourne Neuropsychiatry Centre, University of Melbourne, Melbourne, Australia (Zalesky); Clinical Translational Neuroscience Laboratory, Department of Psychiatry and Human Behavior, and Center for the Neurobiology of Learning and Memory, University of California Irvine, Irvine (van Erp); Department of Psychology, Georgia State University, Atlanta (Turner); and Centre for Cognitive Ageing and Cognitive Epidemiology, Department of Psychology, University of Edinburgh, Edinburgh (Deary).