The 2018-scale replication literature found mindset effects positive but modest, strongest for at-risk groups. The instructive parallel for NLP: belief-interventions work, modestly, for some populations, some of the time — and honesty about effect sizes is what separates useful training from ideology. We apply the same standard to our own field's claims.
Growth Mindset: Evidence & Caveats
Dweck's mindset programme shows real effects — smaller and more conditional than popularised, per the larger replications. A model lesson in holding beliefs about beliefs honestly.
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ShriViral Manek, Institute of NLP India · reviewed 30 Sept 2026