Cross-sectional with self-reported questionnaires.
Two samples of sport participants completed the FSS-2 immediately after an event and within a few days after the event, respectively. Data were analyzed with reliability and confirmatory factor analyses as well as with correlational and regression analyses.
Results of confirmatory factor analyses on the French FSS-2 replicated the factor structure of the original FSS-2 with the first-order 9-factor and the hierarchical models both displaying adequate level of goodness-of-fit. Results of multi-sample analyses indicated that most parameters of the FSS-2 were invariant across languages. As expected, flow state correlated significantly with goal attainment during a sport competition. The relationship between flow and goal attainment was invariant across levels of competition.
This study provided support for the factor structure of the French version of the FSS-2 and for the invariance of the flow construct across languages. Flow state is significantly associated with goal attainment and the relationship is equivalent across athletes’ levels of competition.