1 Translational Research Center, University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland. sebastian.walther@upd.unibe.ch.
2 Department of Head and Skin (UZGent), Ghent Experimental Psychiatry (GHEP) Lab, Ghent University, Ghent, Belgium.
3 Department of Psychiatry (UZBrussel), Free University Brussels, Brussel, Belgium.
4 Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, The Netherlands.