1 Department of Human Genetics, Radboud University Medical Center, 6500 HB Nijmegen, Netherlands; Donders Institute for Brain, Cognition and Behaviour, Nijmegen, Netherlands. Electronic address: martine.hoogman@radboudumc.nl.
2 Department of Cognitive Neuroscience, Radboud University Medical Center, 6500 HB Nijmegen, Netherlands; Donders Institute for Brain, Cognition and Behaviour, Nijmegen, Netherlands; Karakter Child and Adolescent Psychiatry, Nijmegen, Netherlands.
3 K G Jebsen Centre for Neuropsychiatric Disorders, Department of Biomedicine, University of Bergen, Bergen, Norway; Departments of Psychiatry and of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, NY, USA.
4 National Institute of Mental Health, Bethesda, MD, USA; Neurobehavioral Clinical Research Section, National Human Genome Research Institute, Bethesda, MD, USA.
5 Department of Human Genetics, Radboud University Medical Center, 6500 HB Nijmegen, Netherlands; Department of Psychiatry, Radboud University Medical Center, 6500 HB Nijmegen, Netherlands; Donders Institute for Brain, Cognition and Behaviour, Nijmegen, Netherlands.