1. Department of Psychology, University of Miami, Coral Gables, FL, USA
2. Center for research in experimental economics and political decision making (CREED), Faculty of Economics and Business, University of Amsterdam, Amsterdam, Netherlands
3. Amsterdam Brain and Cognition (ABC), University of Amsterdam, Amsterdam, Netherlands
4. The Tinbergen Institute, Amsterdam, Netherlands
5. Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
6. Center for Basics in NeuroModulation, Faculty of Medicine, University of Freiburg, Freiburg, Germany
7. Department of Psychiatry, University of Fribourg, Villars-sur-Glâne, Switzerland