Erkut Konter has various degrees specializing in Sport Psychology and Football. He has more than 30 years' experience as a sport psychology consultant and football coach at national and international levels. He has a number of publications on football psychology and is currently at the Dokuz Eylül University, İzmir, Turkey. Jürgen Beckmann is Professor and Chair of Sport Psychology at Technical University of Munich, Germany and Honorary Professor of the University of Queensland, Australia. He is a former president of the German Association of Sport Psychology. He has been consultant to numerous elite athletes and teams since 1987 including professional football teams of the German Bundesliga. Todd M. Loughead, PhD, is Professor of Sport and Exercise Psychology in the Department of Kinesiology and Co-Director of the Sport Psychology and Physical Activity Research Collaborative at the University of Windsor, Canada. His current research interests are related primarily to group dynamics including athlete leadership, coaching, cohesion, and team-building. Outside of work, he enjoys coaching both football and ice hockey.