“…Grit, a trait describing one's degree of sustained effort toward long-term pursuits, is also associated with measures of academic success, including undergraduate GPA and National Spelling Bee ranking (Duckworth, Peterson, Matthews, & Kelly, 2007); grit is strongly associated with conscientiousness (Credé, Tynan, & Harms, 2016). These findings, amongst others (Roberts, Kuncel, Shiner, Caspi, & Goldberg, 2007;Shiner, Masten, & Roberts, 2004), suggest that it is critical not to overlook the role of individual differences in considering the likelihood of successfully reaching a goal.…”