From the Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) (M.G., E.M., E.M.-H., M.B., Y.M.-O., G.S., I.P, L.S., A.S., F.G., J.C.-F., E.P., J.D.), Hospital Clínic, and Department of Medicine (M.B., A.S., J.C.-F., E.P.), Universitat de Barcelona; Neurology Department (M.G., E.M.-H., A.S., J.D.), Department of Child and Adolescent Psychiatry and Psychology (M.R.-J., G.S., J.C.-F.), Barcelona Clínic Schizophrenia Unit (BCSU) (M.B., E.P.), and Bipolar and Depressive Disorders Unit (I.P.), Institute of Neuroscience, Hospital Clínic; Centro de Investigación Biomédica en Red (M.G., E.M.-H., L.S., J.D.), Enfermedades Raras (CIBERER); Psychiatry Department (E.G.-S., E.B.-Q., E.D.-L.), Hospital de Mataró Consorci Sanitari del Maresme, Mataró; Centro de Investigación Biomédica en Red (M.B., G.S., I.P., J.C.-F., E.P.), Salud Mental (CIBERSAM); Neurology Department (V.C., N.G., D.M., C.T.-R.), Hospital de Mataró Consorci Sanitari del Maresme; Medical Statistics Core Facility (J.R.), IDIBAPS and Hospital Clínic, Barcelona, Spain; Department of Neurology (J.D.), Perelman School of Medicine, University of Pennsylvania, Philadelphia; and Catalan Institute for Research and Advanced Studies (ICREA) (J.D.), Barcelona, Spain.