1. Institute of Psychology, ELTE, Eotvos Lorand University, Izabella u 46. 1064, Budapest, Hungary
2. Department of Psychology, Lund University, Box 213, Lund 221 00, Sweden
3. Department of Surgery and Cancer, Imperial College London, London, UK
4. Department of Psychology, University of Amsterdam, P.O. Box 19268, 1000 GG Amsterdam, The Netherlands
5. École de psychologie, University of Ottawa, 136, Jean-Jacques Lussier, Ontario, Canada, K1N 6N5
6. Studium Patavinum, Università di Padova via Venezia 8, 35131 Padova, Italy
7. Department of Psychology, Ashland University, Ashland, OH 44805, USA
8. School of Psychological & Behavioral Sciences, Southern Illinois University, Carbondale, USA
9. Dipartimento di Psicologia Generale, Università di Padova via Venezia 8, 35131 Padova, Italy
10. School of Human Sciences, University of Greenwich, UK
11. Faculty of Arts and Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
12. Department of Psychology, Willamette University, 900 State Street, Salem, OR 97301, USA
13. Graduate School of Human-Environment Studies, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
14. Faculty of Letters, Chuo University, Hachioji, Tokyo 192-0393, Japan
15. National Research University Higher School of Economics, Russian Federation
16. Department of Psychology and Psychotherapy, Witten/Herdecke University, Witten, Germany
17. Iscte-University Institute of Lisbon, CIS_Iscte, Av. das Forças Armadas, 1649-026, Lisbon, Portugal
18. University of Tartu Institute of Psychology, Estonia
19. University of Amsterdam, Amsterdam, The Netherlands
20. Hebrew University of Jerusalem, Jerusalem, Israel