1. School for Mental Health and Neuroscience (MHeNS), Department of Psychiatry and Neuropsychology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
2. Department of Neurosurgery, Maastricht University Medical Center, Maastricht, The Netherlands
3. Department of Psychiatry, Psychosomatics and Psychotherapy, University of Würzburg, Würzburg, Germany