Measures grit — the disposition to pursue long-term goals with sustained passion and perseverance despite setbacks and failures. Distinguishes consistency of interest over time from perseverance through hardship. Associated with academic and occupational achievement independently of intelligence.
Duckworth, A.L., & Quinn, P.D. (2009). Development and validation of the Short Grit Scale (Grit-S). Journal of Personality Assessment, 91(2), 166–174.
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