مؤلف: Stephanie Buenemann

Dr. Bernd Strauss, Ph D, is a Full Professor of Sport Psychology in the Faculty of Psychology and Sport Sciences at the University of Münster, Germany. Stephanie Buenemann, MSc, is a Ph D student in the Department of Sport and Exercise Psychology (Faculty of Psychology and Sport Sciences) at the University of Münster, Germany. Dr. Charlotte Behlau, Ph D, is a post-doctoral researcher in the Department of Sport and Exercise Psychology (Faculty of Psychology and Sport Sciences) at the University of Münster, Germany. Dr. Maike Tietjens, Ph D, is an adjunct Professor at the Institute of Sport and Exercise Sciences and Vice-Rector of Career Development and Diversity at the University of Münster.  Dr. Katherine Tamminen, Ph D, is a Full Professor in the Faculty of Kinesiology & Physical Education at the University of Toronto.