Claims

A short growth mindset intervention raised growth mindset belief but produced no significant difference from control in recall performance, interest, enjoyment or perceived difficulty and effort, for either knowledge type

Claim · All claims
Evidence · 1 study · causal r2 · q3
Currency · newest study 2024 · checked against its sources 2026-10-22 (automated, 1 of 1 entry) · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i? ANCOVA revealed no significant differences between growth mindset and control groups on interest, enjoyment, difficulty, mental effort, or word recall performance, although post-intervention growth mindset belief was higher in the intervention group (d = 0.91). → Kate M. Xu 2024

Evidence

Kate M. Xu 2024

Kate M. Xu, Sarah Coertjens, Florence Lespiau, Kim Ouwehand, Hanke Korpershoek, Fred Paas, David C. Geary. (2024). An Evolutionary Approach to Motivation and Learning: Differentiating Biologically Primary and Secondary Knowledge. Educational Psychology Review. https://doi.org/10.1007/s10648-024-09880-3

q3 · i? · causal · r2

One-way ANCOVAs (baseline mindset covariate) comparing intervention (n = 72) and control (n = 72) conditions. Post-intervention growth mindset belief was higher in the intervention group (F(1, 141) = 22.87, p < 0.001, d = 0.91), but the article reports "no differences across the growth mindset and control groups" on interest, enjoyment, difficulty, mental effort and word recall; recall d = 0.05, p = 0.623.

"Further ANCOVA analyses revealed no differences across the growth mindset and control groups for the outcomes (Table 4), including interest (F(1, 141) = 1.02, p = 0.315, d = 0.27"

Discussion

Learner Variables

Page metadata
Field Value
type claim
id growth-mindset-no-effect-vocabulary-learning
title A short growth mindset intervention raised growth mindset belief but produced no significant difference from control in recall performance, interest, enjoyment or perceived difficulty and effort, for either knowledge type
description A short growth mindset intervention raised growth mindset belief but produced no significant difference from control in recall performance, interest, enjoyment or perceived difficulty and effort, for either knowledge type
status review
evidence_strength moderate
newest_evidence 2024
source_checked 2026-10-22
generated by process:wiki-ingest on 2026-10-22
trust unverified — no one has confirmed this page's content
sources 1 — kate-m-xu-2024

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