1 Department of Sport Psychology, Faculty of Sport Sciences, University of Tehran, Tehran, Iran. Electronic address: a.mehrsafar@ut.ac.ir.
2 Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark. Electronic address: gazerani@hst.aau.dk.
3 Department of Psychology, Faculty of Psychology and Education, University of Tehran, Tehran, Iran. Electronic address: amoghadamzadeh@ut.ac.ir.
4 Department of Social Anthropology, Basic Psychology & Health, Universidad Pablo de Olavide, Seville, Spain; Andalusian Center of Sport Medicine. Seville, Spain. Electronic address: jcjaesan@upo.es.