The mindset-performance relationship is U-shaped and non-monotonic: the strongest growth- and strongest fixed-mindset students outperform those with moderate or slightly fixed mindsets¶

Claim · All claims
Evidence · 1 study (2 entries) · associational r2 · q3
Currency · newest study 2025 · checked against its sources 2026-10-26 (automated, 2 of 2 entries) · not reviewed by a person

Subclaims¶

q3 i? A significant positive mindset-squared coefficient indicates students at both extremes of the mindset continuum outperformed the moderate middle. → Melody M. Chao 2025 q3 i? The majority of students fall near the performance trough at the vertex of the U. → Melody M. Chao 2025 (2)

Evidence¶

Melody M. Chao 2025¶

Melody M. Chao, Allen H. Huang, Anirban Mukhopadhyay & Janghoon Shon. (2025). Divergent effects of mindsets on performance trajectories. npj Science of Learning. https://doi.org/10.1038/s41539-025-00355-w

q3 · i? · associational · r2

Regressions of Final CGA and Term GPA on mindset and mindset-squared showed positive squared terms (e.g., Term GPA B = 0.015, p = 0.002), with vertices slightly left of the mean; Fig. 2 depicts "the most growth and the most fixed mindsets outperform" the middle. The effect persisted at course level.

"students with the most growth and the most fixed mindsets outperform those with neutral or slightly fixed (and even slightly growth) mindsets. This U-shaped relationship remains statistically significant even at the course level after controlling for course fixed effects (B = 0.016, SE = 0.003, p < 0.001, Column 6)"

Melody M. Chao 2025 (2)¶

Melody M. Chao, Allen H. Huang, Anirban Mukhopadhyay & Janghoon Shon. (2025). Divergent effects of mindsets on performance trajectories. npj Science of Learning. https://doi.org/10.1038/s41539-025-00355-w

q3 · i? · associational · r2

The authors report that "62.62% of the students fall between+/− 1scale point of the vertex", the region associated with the poorest performance across individual, term, and course levels. This is a descriptive proportion, not an effect size.

"In our study, 62.62% of the students fall between+/− 1scale point of the vertex. Our findings reveal that it is exactly this neglected majority that might deserve more attention as they are the ones with the poorest performance"

Discussion¶

Learner Variables¶

• Mindset — predictor: learners who differ on it differ in outcomes
• Motivation — predictor: learners who differ on it differ in outcomes

Related Claims¶

• Students with stronger growth mindsets show better overall academic performance at university — related
• Students with stronger growth mindsets earn higher grades than fixed-mindset students in early university terms, but the gap narrows and is statistically indistinguishable from Term 7 (observational) — related
• Growth mindsets associate with higher US mathematics scores but slightly lower Chinese mathematics scores (country × mindset interaction) — related
• Growth mindset is associated with better PISA performance across SES levels, but appears less beneficial at low SES and advantaged students still achieve better outcomes — related