
Grit turned out to be mostly conscientiousness, and its "keep going" half predicted success better than its "one passion forever" half. Keep the effort: show up, finish, do the reps. Changing interests isn't failure.
S Evidence: strong. Large trials or many studies, pointing the same way.
Credé, Tynan & Harms 2017 (88 samples).
Not medical, legal or financial advice.
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