Willem B Bruin, Yoshinari Abe, Pino Alonso, Alan Anticevic, Lea L Backhausen, Srinivas Balachander, Nuria Bargallo, Marcelo C Batistuzzo, Francesco Benedetti, Sara Bertolin Triquell, Silvia Brem, Federico Calesella, Beatriz Couto, Damiaan A J P Denys, Marco A N Echevarria, Goi Khia Eng, Sónia Ferreira, Jamie D Feusner, Rachael G Grazioplene, Patricia Gruner, Joyce Y Guo, Kristen Hagen, Bjarne Hansen, Yoshiyuki Hirano, Marcelo Q Hoexter, Neda Jahanshad, Fern Jaspers-Fayer, Selina Kasprzak, Minah Kim, Kathrin Koch, Yoo Bin Kwak, Jun Soo Kwon, Luisa Lazaro, Chiang-Shan R Li, Christine Lochner, Rachel Marsh, Ignacio Martínez-Zalacaín, Jose M Menchon, Pedro S Moreira, Pedro Morgado, Akiko Nakagawa, Tomohiro Nakao, Janardhanan C Narayanaswamy, Erika L Nurmi, Jose C Pariente Zorrilla, John Piacentini, Maria Picó-Pérez, Fabrizio Piras, Federica Piras, Christopher Pittenger, Janardhan Y C Reddy, Daniela Rodriguez-Manrique, Yuki Sakai, Eiji Shimizu, Venkataram Shivakumar, Blair H Simpson, Carles Soriano-Mas, Nuno Sousa, Gianfranco Spalletta, Emily R Stern, S Evelyn Stewart, Philip R Szeszko, Jinsong Tang, Sophia I Thomopoulos, Anders L Thorsen, Yoshida Tokiko, Hirofumi Tomiyama, Benedetta Vai, Ilya M Veer, Ganesan Venkatasubramanian, Nora C Vetter, Chris Vriend, Susanne Walitza, Lea Waller, Zhen Wang, Anri Watanabe, Nicole Wolff, Je-Yeon Yun, Qing Zhao, Wieke A van Leeuwen, Hein J F van Marle, Laurens A van de Mortel, Anouk van der Straten, Ysbrand D van der Werf, Paul M Thompson, Dan J Stein, Odile A van den Heuvel, Guido A van Wingen
Current knowledge about functional connectivity in obsessive-compulsive disorder (OCD) is based on small-scale studies, limiting the generalizability of results. Moreover, the majority of studies have focused only on predefined regions or functional networks rather than connectivity throughout the entire brain. Here, we investigated differences in resting-state functional connectivity between OCD patients and healthy controls (HC) using mega-analysis of data from 1024 OCD patients and 1028 HC from 28 independent samples of the ENIGMA-OCD consortium...
May 2, 2023: Molecular Psychiatry