1. Department of Children & Risky Behavior, Trimbos Institute, Utrecht, The Netherlands
2. Department of Psychology, Stetson University, DeLand, FL, USA
3. Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
4. Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
5. Rehabilitation Sciences Institute, University of Toronto, Toronto, Canada
6. Institute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Canada
7. Center for Computer Games Research, IT University of Copenhagen, Copenhagen, Denmark
8. Department of Psychology, Framingham State University, Framingham, MA, USA
9. Department of Sociology, Stockholm University, Stockholm, Sweden
10. Department of People and Technology, Roskilde University, Roskilde, Denmark
11. Department of Psychology, Middlesex University, London, UK
12. Department of Psychology, Université Catholique de Louvain (UCL), Louvain, Belgium
13. School of medicine, Western Sydney University, Penrith, NSW, Australia
14. Department of Applied Educational Science, Umeå University, Umeå, Sweden
15. Department of Criminology, Stockholm University, Stockholm, Sweden
16. Psychology of Human Technology Interaction Group, Ruhr University Bochum, Bochum, Germany
17. Department of Psychology, Bath Spa University, Bath, UK
18. Department of Psychology and Behavioural Sciences, Aarhus University, Aarhus, Denmark
19. Developmental Psychopathology, Radboud University Nijmegen, Nijmegen, The Netherlands
20. Department of Media and Communication, ERMeCC, Erasmus University Rotterdam, Rotterdam, The Netherlands
21. Westerdals Department of Film and Media, Kristiania University College, Oslo, Norway
22. Department of Psychology, Edge Hill University, Ormskirk, UK
23. Department of Occupational Science and Occupational Therapy, University of Toronto, Toronto, Canada
24. Department of Psychiatry, University of Toronto, Toronto, Canada
25. Department of Educational Psychology, Danish School of Education, Aarhus University, Aarhus, Denmark
26. Department of Psychology, Villanova University, Villanova, PA, USA
27. Department of Psychology, University of Oregon, Eugene, OR, USA
28. Department of Experimental Psychology, University of Oxford, Oxford, UK
29. Liberos LLC, Los Angeles, CA, USA
30. Department of Game Design, Uppsala University, Visby, Sweden
31. Department of Communication, University of Münster, Münster, Germany
32. Department of Human and Social Sciences, UKE – Kore University of Enna, Enna, Italy
33. Discipline of Psychiatry, University of Sydney, Sydney, Australia
34. Clinical Psychologist/Neuropsychologist, New York, NY, USA
35. Department of Communication Sciences, imec-mict-Ghent University, Ghent, Belgium
36. Oxford Internet Institute, University of Oxford, Oxford, UK