1. Department of Experimental Psychology, Ghent University, Ghent Belgium
2. Département de Psychologie, Université de Montréal, Montréal, Canada
3. Louvain for Experimental Psychopathology Research Group (LEP), Psychological Sciences Research Institute, UCLouvain, Louvain-la-Neuve, Belgium
4. Centre for Gambling Research at UBC, Department of Psychology, University of British Columbia, Vancouver, B.C., Canada
5. Djavad Mowafaghian Centre for Brain Health, University of British Columbia, Vancouver, B.C., Canada
6. Department of Psychology, University of New Mexico, Albuquerque, NM, USA
7. Center for Alcohol, Substance Use, And Addiction (CASAA), University of New Mexico, Albuquerque, NM, USA
8. School of Psychology, University of Plymouth, Plymouth, UK
9. Faculty of Psychology, Technische Universität Dresden, Dresden, Germany
10. Institute of Psychology, Cardinal Stefan Wyszynski University in Warsaw, Warsaw, Poland
11. Department of Experimental Psychology; Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
12. Department of Psychology, Biological Psychology, University of Cologne, Cologne, Germany
13. Department of Psychiatry, Amsterdam UMC -University of Amsterdam, Amsterdam, The Netherlands
14. Center for Urban Mental Health, University of Amsterdam, Amsterdam, The Netherlands
15. Institute of Psychology, University of Lausanne, Lausanne, Switzerland
16. Center for Excessive Gambling, Addiction Medicine, Lausanne University Hospital (CHUV), Lausanne, Switzerland