1. School of Sport, Health, and Exercise Science, University of Portsmouth, Portsmouth, UK;
2. Regional Affective Disorders Service, Northumberland Tyne and Wear NHS Foundation Trust, Newcastle, UK;
3. School of Sport, Health and Wellbeing, Plymouth Marjon University, Plymouth, UK;
4. Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands;
5. Sport Science Institute, National Collegiate Athletic Association, Indianapolis, USA;
6. Department of Neuroscience, ABC Health University Center, Santo Andre, Brazil;
7. Department of Psychiatry, Medical School, University of São Paulo, São Paulo, Brazil;
8. Department of Family Medicine/Sport Medicine, McMaster University, Hamilton, Canada;
9. FINA Bureau Liaison to Sport Medicine, Lausanne, Switzerland;
10. Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia;
11. Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia;
12. Department of Psychiatry, University of Wisconsin School of Medicine and Public Health, Madison, USA;
13. Department of Psychology, Stellenbosch University, Stellenbosch, South Africa