1. Department of Sport and Exercise Sciences, Institute of Sport, Manchester Metropolitan University, Manchester, UK
2. School of Sport, Exercise and Applied Science, St Mary’s University, London, UK
3. Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
4. Department of Neurology, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
5. Department of Psychology and Human Development, IOE, Faculty of Education and Society, University College London, London, UK