Iliyan Ivanov, Premika S W Boedhoe, Yoshinari Abe, Pino Alonso, Stephanie H Ameis, Paul D Arnold, Srinivas Balachander, Justin T Baker, Nerisa Banaj, Nuria Bargalló, Marcelo C Batistuzzo, Francesco Benedetti, Jan C Beucke, Irene Bollettini, Silvia Brem, Brian P Brennan, Jan Buitelaar, Rosa Calvo, Yuqi Cheng, Kang Ik K Cho, Sara Dallaspezia, Damiaan Denys, Juliana B Diniz, Benjamin A Ely, Jamie D Feusner, Sónia Ferreira, Kate D Fitzgerald, Patricia Gruner, Gregory L Hanna, Yoshiyuki Hirano, Marcelo Q Hoexter, Chaim Huyser, Keisuke Ikari, Anthony James, Fern Jaspers-Fayer, Hongyan Jiang, Norbert Kathmann, Christian Kaufmann, Minah Kim, Kathrin Koch, Jun Soo Kwon, Luisa Lázaro, Yanni Liu, Christine Lochner, Rachel Marsh, Ignacio Martínez-Zalacaín, David Mataix-Cols, José M Menchón, Luciano Minuzzi, Astrid Morer, Pedro Morgado, Akiko Nakagawa, Takashi Nakamae, Tomohiro Nakao, Janardhanan C Narayanaswamy, Erika L Nurmi, Sanghoon Oh, Chris Perriello, John C Piacentini, Maria Picó-Pérez, Fabrizio Piras, Federica Piras, Y C Janardhan Reddy, Daniela Rodriguez Manrique, Oana Yuki Sakai, Eiji Shimizu, H Blair Simpson, Noam Soreni, Carles Soriano-Mas, Gianfranco Spalletta, Emily R Stern, Michael C Stevens, S Evelyn Stewart, Philip R Szeszko, David F Tolin, Daan van Rooij, Dick J Veltman, Ysbrand D van der Werf, Guido A van Wingen, Ganesan Venkatasubramanian, Susanne Walitza, Zhen Wang, Anri Watanabe, Lidewij H Wolters, Xiufeng Xu, Je-Yeon Yun, Mojtaba Zarei, Fengrui Zhang, Qing Zhao, Paul M Thompson, Dan J Stein, Odile A van den Heuvel, Joseph O'Neill
BACKGROUND: Widely used psychotropic medications obsessive-compulsive disorder (OCD) may change the volumes of subcortical brain structures, and differently in children vs. adults. We measured subcortical volumes cross-sectionally in patients finely stratified for age taking various common classes of OCD drugs. METHODS: The ENIGMA-OCD consortium sample (1081 medicated/1159 unmedicated OCD patients and 2057 healthy controls aged 6-65) was divided into six successive 6-10-year age-groups...
August 27, 2022: Journal of Affective Disorders