1. Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Centre for Cognitive Neuroimaging , 6525EN Nijmegen , The Netherlands
2. Radboud University Medical Center, Department of Neurology, Centre of Expertise for Parkinson and Movement Disorders , 6525GA Nijmegen , The Netherlands
3. The Johns Hopkins University School of Medicine, Center for Psychedelic and Consciousness Research , Baltimore, MD 21224 , USA
4. Radboud University Medical Center, Department of Psychiatry , 6525GA Nijmegen , The Netherlands