Name Affiliations "Lotte De Schrijver" "Department of Public Health and Primary Care" "Mattias Desmet" "Department of Psycho-analysis and clinical consulting" "Pam Borgoo" "Christiaan Schotte" "Psychology, Brussels University Consultation Center, Personality and Psychopathology" "David Henderickx" "Jolan Kegelaers" "Psychology, Brussels University Consultation Center, Movement and Sport Sciences, Vrije Universiteit Brussel, Sport Psychology and Mental Support" "Emel Kilic" "Faculty of Psychology and Educational Sciences, Educational Science" "Stef Decoene" "Miryam Cristina Fernández Cediel" "Brussels Institute for Social and Population Studies, Sociology" "Paul Wylleman" "Brussels University Consultation Center, Educational Science, Movement and Sport Sciences, Sport and Society, Sport Psychology and Mental Support"