aikyam school

Childhood Non-Cognitive Skill Malleability

Policy makers often assume character traits like perseverance are set in early childhood or genetically fixed, leading to underinvestment in targeted non-cognitive interventions during elementary school years.

Picture this

Think of a child's character like young bamboo rather than hard oak; while oak cannot be bent once fully grown, young bamboo can easily be trained to grow straight and resilient against heavy winds if guided while still young.

What the evidence says

Treatment led to a 0.375 standard deviation increase in belief in skill malleability in Sample A (p < 0.01) and a 0.360 standard deviation increase in Sample B (p < 0.01), accompanied by a 0.300 to 0.368 standard deviation increase in self-reported perseverance.

Who
N = 2,900 fourth-grade elementary school students (ages 8–10) across 52 schools in Istanbul, Turkey (Sample A: N = 1,717; Sample B: N = 1,203).
How
Randomized Controlled Trial (RCT) evaluating school-level randomized exposure to a grit-fostering curriculum measured via post-treatment questionnaires and behavioral tasks.

What to do

Deploy non-cognitive development programs during middle childhood (ages 8–10) to capitalize on early brain plasticity before adolescent behavioral patterns solidify.

From the source

"Our results provide an affirmative answer to the question of whether non-cognitive skills are malleable, and highlight a particular low-cost alternative that can be implemented to foster these skills in the natural environment of the classroom."

Ever Failed, Try Again, Succeed Better: Results from a Randomized Educational Intervention on Grit

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