1. Karlbergs Bollklubb, Stockholm, Sweden
2. Centre for Cognitive Neuroscience, College of Health and Life Sciences, Brunel University London, Uxbridge, UK
3. Division of Sport, Health and Exercise Sciences, Department of Life Sciences, Brunel University London, Uxbridge, UK
4. Department of Health, Kinesiology, and Recreation, University of Utah, Salt Lake City, Utah, USA