“…All parametric tests were performed after validating the data for assumptions of rANOVA use. Following the argumentation of Iacovides et al [65], normality is established as a theoretical assumption that derives from the employment of a questionnaire to measure a unidimensional latent concept. Condition of sphericity was satisfied by carrying out Mauchly's sphericity tests (emotional involvement: Mauchly-W(2) = 0.77, p = 0.17, control: Mauchly-W(2) = 0.71, p = 0.23, challenge: Mauchly-W(2) = 0.98, p = 0.79, total immersion: Mauchly-W(2) = 0.71, p = 0.18, collected coins: Mauchly-W(2) = 0.97, p = 0.69).…”