• Diffusion Tensor Imaging Before and 3 Months After Concentrated Exposure Response Prevention in Obsessive-Compulsive Disorder 

      Brecke, Vilde; Thorsen, Anders Lillevik; Ousdal, Olga Therese; Vriend, Chris; Alnæs, Dag; Hagen, Kristen; Hansen, Bjarne; Kvale, Gerd; van den Heuvel, Odile A (Journal article; Peer reviewed, 2021)
      Background: Subtle differences in white matter microstructure have been found in obsessive-compulsive disorder (OCD) compared to controls using diffusion tensor imaging (DTI), but it is unclear if and how this change after ...
    • Effects of Bergen 4-Day Treatment on Resting-State Graph Features in Obsessive-Compulsive Disorder 

      Thorsen, Anders Lillevik; Vriend, Chris; de Wit, Stella J.; Ousdal, Olga Therese; Hagen, Kristen; Hansen, Bjarne; Kvale, Gerd; van den Heuvel, Odile A (Journal article; Peer reviewed, 2020)
      Background Exposure and response prevention is an effective treatment for obsessive-compulsive disorder (OCD), but it is unclear how symptom reduction is related to changes in the brain. We aimed to determine the effects ...
    • Enhancing neuroimaging genetics through meta-analysis for Tourette syndrome (ENIGMA-TS): A worldwide platform for collaboration 

      Paschou, Peristera; Jin, Yin; Müller-Vahl, Kirsten; Möller, Harald E.; Rizzo, Renata; Hoekstra, Pieter J.; Roessner, Veit; Mol Debes, Nanette; Worbe, Yulia; Hartmann, Andreas; Mir, Pablo; Cath, Danielle; Neuner, Irene; Eichele, Heike; Zhang, Chencheng; Lewandowska, Katarzyna; Munchau, Alexander; Verrel, Julius; Musil, Richard; Silk, Tim J.; Hanlon, Colleen A.; Bihun, Emily D.; Brandt, Valerie; Dietrich, Andrea; Forde, Natalie; Ganos, Christos; Greene, Deanna J.; Chu, Chunguang; Grothe, Michel J.; Hershey, Tamara; Janik, Piotr; Koller, Jonathan M.; Martin-Rodriguez, Juan Francisco; Müller, Karsten; Palmucci, Stefano; Prato, Adriana; Ramkiran, Shukti; Saia, Federica; Szejko, Natalia; Torrecuso, Renzo; Tumer, Zeynep; Uhlmann, Anne; Veselinovic, Tanja; Wolańczyk, Tomasz; Zouki, Jade-Jocelyne; Jain, Pritesh; Topaloudi, Apostolia; Kaka, Mary; Yang, Zhiyu; Drineas, Petros; Thomopoulos, Sophia I.; White, Tonya; Veltman, Dick J.; Schmaal, Lianne; Stein, Dan J.; Buitelaar, Jan; Franke, Barbara; van den Heuvel, Odile A; Jahanshad, Neda; Thompson, Paul M.; Black, Kevin J. (Journal article; Peer reviewed, 2022)
      Tourette syndrome (TS) is characterized by multiple motor and vocal tics, and high-comorbidity rates with other neuropsychiatric disorders. Obsessive compulsive disorder (OCD), attention deficit hyperactivity disorder ...
    • An fMRI study of cognitive planning before and after symptom provocation in pediatric obsessive–compulsive disorder 

      Jaspers-Fayer, Fern; Yao Lin, Sarah; Best, John R.; Thorsen, Anders Lillevik; Negreiros, Juliana; Chan, Elaine; Ellwyn, Rhonda; Lin, Boyee; de Wit, Stella; van den Heuvel, Odile A; Stewart, S. Evelyn (Journal article; Peer reviewed, 2022)
      Background: Pediatric obsessive–compulsive disorder (OCD) has been associated with poorer planning in laboratory, school and home settings. It is unclear whether this impairment is a standalone cognitive issue or the result ...
    • Stable inhibition-related inferior frontal hypoactivation and fronto-limbic hyperconnectivity in obsessive–compulsive disorder after concentrated exposure therapy 

      Thorsen, Anders Lillevik; de Wit, Stella J.; Hagland, Pernille; Ousdal, Olga Therese; Hansen, Bjarne; Hagen, Kristen; Kvale, Gerd; van den Heuvel, Odile A (Journal article; Peer reviewed, 2020)
      Response inhibition has previously been suggested as an endophenotype for obsessive–compulsive disorder (OCD), evidenced by studies showing worse task performance, and altered task-related activation and connectivity. ...
    • Successfully treating 90 patients with obsessive compulsive disorder in eight days: The Bergen 4-day treatment 

      Kvale, Gerd; Hansen, Bjarne; Björgvinsson, Thröstur; Børtveit, Tore; Hagen, Kristen; Haseth, Svein; Kristensen, Unn Beate; Launes, Gunvor; Ressler, Kerry J.; Solem, Stian; Strand, Arne; van den Heuvel, Odile A; Øst, Lars Gøran (Peer reviewed; Journal article, 2018-10-04)
      Background: Oslo University Hospital, Norway, had by autumn 2016, accumulated a waiting list of 101 patients with obsessive-compulsive disorder (OCD) who had a legal right to receive treatment by a specialized OCD team. ...
    • The thalamus and its subnuclei—a gateway to obsessive-compulsive disorder 

      Weeland, Cees J.; Kasprzak, Selina; de Joode, Niels T.; Abe, Yoshinari; Alonso, Pino; Ameis, Stephanie H.; Anticevic, Alan; Arnold, Paul D.; Balachander, Srinivas; Banaj, Nerisa; Bargallo, Nuria; Batistuzzo, Marcelo C.; Benedetti, Francesco; Beucke, Jan C.; Bollettini, Irene; Brecke, Vilde; Brem, Silvia; Cappi, Carolina; Cheng, Yuqi; Cho, Kang Ik K.; Costa, Daniel L. C.; Dallaspezia, Sara; Denys, Damiaan; Eng, Goi Khia; Ferreira, Sónia; Feusner, Jamie D.; Fontaine, Martine; Fouche, Jean-Paul; Grazioplene, Rachael G.; Gruner, Patricia; He, Mengxin; Hirano, Yoshiyuki; Hoexter, Marcelo Q.; Huyser, Chaim; Hu, Hao; Jaspers-Fayer, Fern; Kathmann, Norbert; Kaufmann, Christian; Kim, Minah; Koch, Kathrin; Bin Kwak, Yoo; Kwon, Jun Soo; Lazaro, Luisa; Li, Chiang-shan R.; Lochner, Christine; Marsh, Rachel; Martínez-Zalacaín, Ignacio; Mataix-Cols, David; Menchón, Jose M.; Minnuzi, Luciano; Moreira, Pedro Silva; Morgado, Pedro; Nakagawa, Akiko; Nakamae, Takashi; Narayanaswamy, Janardhanan C.; Nurmi, Erika L.; Ortiz, Ana E.; Pariente, Jose C.; Piacentini, John; Picó-Pérez, Maria; Piras, Fabrizio; Piras, Federica; Pittenger, Christopher; Reddy, Y. C. Janardhan; Rodriguez-Manrique, Daniela; Sakai, Yuki; Shimizu, Eiji; Shivakumar, Venkataram; Simpson, Helen Blair; Soreni, Noam; Soriano-Mas, Carles; Sousa, Nuno; Spalletta, Gianfranco; Stern, Emily R.; Stevens, Michael C.; Stewart, S. Evelyn; Szeszko, Philip R.; Takahashi, Jumpei; Tanamatis, Tais; Tang, Jinsong; Thorsen, Anders Lillevik; Tolin, David; van der Werf, Ysbrand D.; van Marle, Hein; van Wingen, Guido A.; Vecchio, Daniela; Venkatasubramanian, G.; Walitza, Susanne; Wang, Jicai; Wang, Zhen; Watanabe, Anri; Wolters, Lidewij H.; Xu, Xiufeng; Yun, Je-Yeon; Zhao, Qing; White, Tonya; Thompson, Paul M.; Stein, Dan J.; van den Heuvel, Odile A; Vriend, Chris (Journal article; Peer reviewed, 2022)
      Larger thalamic volume has been found in children with obsessive-compulsive disorder (OCD) and children with clinical-level symptoms within the general population. Particular thalamic subregions may drive these differences. ...