4.1.1. Participants
We used G*Power (Faul et al., 2009) to conduct a power analysis with alpha = .05, power = .95, and a small effect size, for a regression analysis of three predictors on a continuous outcome. Attaining a small effect (f 2 = 0.02) with those parameters required 863 participants. A total of 900 questionnaires were distributed. After excluding 37 invalid questionnaires (missing data), the sample included 863 individuals (447 women, 416 men;M age = 20.93 ± 2.06 years).