Cortical and subcortical brain structure in generalized anxiety disorder : findings from 28 research sites in the ENIGMA-Anxiety Working Group - Harrewijn, Anita (National Institute of Mental Health (Estats Units d'Amèrica)) ; Cardinale, Elise M. (National Institute of Mental Health (Estats Units d'Amèrica)) ; Groenewold, Nynke A. (University of Cape Town. Department of Psychiatry & Neuroscience Institute) ; Bas-Hoogendam, Janna Marie (Leiden Institute for Brain and Cognition) ; Aghajani, Moji (GGZ InGeest. Department of Research & Innovation) ; Hilbert, Kevin (Humboldt-Universität zu Berlin. Department of Psychology) ; Cardoner, N. (Narcís) (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Porta-Casteràs, Daniel (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ; Gosnell, Savannah (Baylor College of Medicine. Menninger Department of Psychiatry and Behavioral Sciences) ; Salas, Ramiro (Baylor College of Medicine. Menninger Department of Psychiatry and Behavioral Sciences) ; Jackowski, Andrea P. (Federal University of São Paulo) ; Pan, Pedro M. (Federal University of São Paulo, Department of Psychiatry) ; Salum, Giovanni A. (Universidade Federal do Rio Grande do Sul) ; Blair, Karina S. (Boys Town National Research Hospital) ; Blair, James R. (Boys Town National Research Hospital) ; Hammoud, Mira Z. (New York University. Department of Psychiatry) ; Milad, Mohammed R. (New York University. Department of Psychiatry) ; Burkhouse, Katie (University of Illinois at Chicago. Department of Psychiatry) ; Phan, K. Luan (The Ohio State University. Department of Psychiatry and Behavioral Health) ; Schroeder, Heidi K. (University of Cincinnati. Department of Psychiatry & Behavioral Neuroscience) ; Strawn, Jeffrey R. (University of Cincinnati. Department of Psychiatry & Behavioral Neuroscience) ; Beesdo-Baum, Katja (Technische Universität Dresden. Institute of Clinical Psychology and Psychotherapy) ; Jahanshad, Neda (University of Southern California) ; Thomopoulos, Sophia I. (University of Southern California) ; Buckner, Randy (Massachusetts General Hospital (Boston)) ; Nielsen, Jared A. (Brigham Young University. Psychology Department & Neuroscience Center) ; Smoller, Jordan W. (Massachusetts General Hospital (Boston)) ; Soares, Jair C. (The University of Texas Health Science Center at Houston. Department of Psychiatry and Behavioral Sciences) ; Mwangi, Benson (The University of Texas Health Science Center at Houston. Department of Psychiatry and Behavioral Sciences) ; Wu, Mon-Ju (The University of Texas Health Science Center at Houston. Department of Psychiatry and Behavioral Sciences) ; Zunta-Soares, Giovana B. (The University of Texas Health Science Center at Houston. Department of Psychiatry and Behavioral Sciences) ; Assaf, Michal (Yale School of Medicine. Department of Psychiatry) ; Diefenbach, Gretchen J. (Hartford Hospital) ; Brambilla, Paolo (University of Milan. Department of Pathophysiology and Transplantation) ; Maggioni, Eleonora (Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico. Department of Neurosciences and Mental Health) ; Hofmann, David (University of Muenster) ; Straube, Thomas (University of Muenster) ; Andreescu, Carmen (University of Pittsburgh. Department of Psychiatry) ; Berta, Rachel (University of Pittsburgh. Department of Psychiatry) ; Tamburo, Erica (University of Pittsburgh. Department of Psychiatry) ; Price, Rebecca B. (University of Pittsburgh. Department Psychology) ; Manfro, Gisele G. (Federal University of Rio Grande do Sul. Department of Psychiatry) ; Agosta, Federica (Vita-Salute San Raffaele University) ; Canu, Elisa (IRCCS San Raffaele Scientific Institute (Itàlia)) ; Cividini, Camilla (Vita-Salute San Raffaele University) ; Filippi, Massimo (IRCCS San Raffaele Scientific Institute (Milà, Itàlia)) ; Kostić, Milutin (University of Belgrade. Department of Psychiatry) ; Munjiza Jovanovic, Ana (University of Belgrade. Institute of Mental Health) ; Alberton, Bianca A. V. (Universidade Tecnológica Federal do Paraná) ; Benson, Brenda (National Institute of Mental Health (Estats Units d'Amèrica)) ; Freitag, Gabrielle F. (National Institute of Mental Health (Estats Units d'Amèrica)) ; Filippi, Courtney A. (National Institute of Mental Health (Estats Units d'Amèrica)) ; Gold, Andrea L. (Brown University Warren Alpert Medical School. Department of Psychiatry and Human Behavior) ; Leibenluft, Ellen (National Institute of Mental Health (Estats Units d'Amèrica)) ; Ringlein, Grace V. (National Institute of Mental Health (Estats Units d'Amèrica)) ; Werwath, Kathryn E. (National Institute of Mental Health (Estats Units d'Amèrica)) ; Zwiebel, Hannah L (National Institute of Mental Health (Estats Units d'Amèrica)) ; Zugman, André (National Institute of Mental Health (Estats Units d'Amèrica)) ; Grabe, Hans J. (Site Rostock/Greifswald) ; Van der Auwera, Sandra (Site Rostock/Greifswald. German Center for Neurodegenerative Diseases) ; Wittfeld, Katharina (Site Rostock/Greifswald) ; Völzke, Henry (University Medicine Greifswald) ; Bülow, Robin (University Medicine Greifswald) ; Balderston, Nicholas L. (University of Pennsylvania) ; Ernst, Monique (National Institute of Mental Health. Section on Neurobiology of Fear and Anxiety) ; Grillon, Christian (National Institute of Mental Health. Section on Neurobiology of Fear and Anxiety) ; Mujica-Parodi, Lilianne R. (Stony Brook University. Department of Biomedical Engineering) ; van Nieuwenhuizen, Helena (Stony Brook University. Department of Physics) ; Critchley, Hugo D. (University of Sussex. Department of Neuroscience, Brighton and Sussex Medical School) ; Makovac, Elena (King's College London) ; Mancini, Matteo (University of Sussex. Department of Neuroscience) ; Meeten, Frances (University of Sussex) ; Ottaviani, Cristina (IRCCS Santa Lucia Foundation) ; Ball, Tali M. (Stanford University School of Medicine) ; Fonzo, Gregory A. (The University of Texas at Austin Dell Medical School. Department of Psychiatry and Behavioral Sciences) ; Paulus, Martin P. (Laureate Institute for Brain Research) ; Stein, Murray B. (University of California, San Diego. Department of Psychiatry) ; Gur, Raquel E. (University of Pennsylvania. Department of Psychiatry) ; Gur, Ruben C. (University of Pennsylvania. Department of Psychiatry) ; Kaczkurkin, Antonia N. (University of Pennsylvania. Department of Psychiatry) ; Larsen, Bart (University of Pennsylvania. Department of Psychiatry) ; Satterthwaite, Theodore D. (University of Pennsylvania. Department of Psychiatry) ; Harper, Jennifer (Washington University. Department of Psychiatry) ; Myers, Michael (Washington University. Department of Psychiatry) ; Perino, Michael T. (Washington University. Department of Psychiatry) ; Sylvester, Chad M. (Washington University. Department of Psychiatry) ; Yu, Qiongru (Washington University. Department of Psychiatry) ; Lueken, Ulrike (Humboldt-Universität zu Berlin. Department of Psychology) ; Veltman, Dick J. (Amsterdam UMC, location VUMC. Department of Psychiatry) ; Thompson, Paul M. (University of Southern California) ; Stein, Dan J. (University of Cape Town) ; Van der Wee, Nic J. A. (Leiden Institute for Brain and Cognition) ; Winkler, Anderson M. (National Institute of Mental Health (Estats Units d'Amèrica)) ; Pine, Daniel S. (National Institute of Mental Health (Estats Units d'Amèrica))