Introduction:

Grit is a construct that can predict performance in different domains. This research aims to provide evidence about the validity of the Grit-S Scale through a factorial structure confirmatory analysis and a convergence study with the Scale to Measure Personal Agency and Empowerment.

Method:

Firstly, university students from virtual learning programs (n = 313) answered the Grit-S Scale, and a confirmatory analysis was performed. Afterwards, the Scale to measure personal agency and empowerment was used to evaluate the convergence validity of the Grit-S Scale.

Results:

Findings confirm that the Grit-S scale has a bifactorial structure. On the other hand, the ESAGE Scale was adapted using an Exploratory Factorial Analysis, with four factors that explain 44.6% of the variance. Correlations between Grit-S subdimensions and the ESAGE Scale are positive and statistically significant.

Conclusions:

The Grit-S scale accurately measures Grit. Besides, it is possible to confirm the relationship between Grit and personality traits considering its convergence with the agency dimension in the Scale to measure personal agency and the low relationship with the social empowerment dimension.

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