1. Department of Educational and Counselling Psychology, McGill University, Montreal, Canada
2. Department of Neuropsychiatry, School of Medicine, Kurume University, Kurume, Japan
3. Department of Psychology and Sport Sciences, Goethe University of Frankfurt, Frankfurt, Germany
4. Department of Psychology, University of Fribourg, Fribourg, Switzerland
5. Department of Psychology and Social Work, Mid Sweden University, Östersund, Sweden