Author(s): N. Vorelová, D. Vajdová & R. Masaryk.
- Faculty of Social and Economic Sciences, Comenius University in Bratislava, Slovakia
Morag Williamson, Association for the Teaching of Psychology, Scotland. Jukka Oksanen, The Finnish Psychological Association. Teija Jokinen-Luopa, Eira High School for Adults, Helsinki
