- Correspondence to Dr Silvia Riva, Department of Psychology and Pedagogic Science, Faculty of Sport, Health and Applied Science, St Mary's University Twickenham, Twickenham, London, TW1 4SX, UK;
- Received September 24, 2018
- Revised July 15, 2019
- Accepted August 20, 2019
- First published September 5, 2019.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.