1. School of Psychology and Speech Pathology; Curtin University; Perth WA Australia
2. Department of Psychology; Umeå University; Umeå Sweden
3. Department of Physical Education and Sport Science at Serres; Aristotle University of Thessaloniki; Serres Greece
4. Department of Food and Nutrition and Sport Science; Gothenburg University; Gothenburg Sweden
5. Department of Psychology; Gothenburg University; Gothenburg Sweden
6. School of Physiotherapy and Exercise Science; Curtin University; Perth WA Australia