Motivation and interest strongly correlate with IQ and academic performance.

the verdict

SUPPORTED

the evidence backs this

Recorded sources

3 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that motivation and interest strongly correlate with IQ and academic performance?

Yes. Evidence consistently shows that both cognitive abilities like IQ and psychosocial factors such as motivation and interest are strong correlates and predictors of academic performance.

Verdict: SUPPORTED · 3 sources for, 0 against · Last checked 4 Aug 2026

The analysis

The retrieved papers provide robust evidence supporting the claim that motivation, interest, and intelligence quotient (IQ) correlate with and predict academic performance. Multiple studies and a second-order meta-analysis specifically confirm these relationships, while no papers refute the core claim.

Evidence for · 3

Psychosocial factors associated with academic performance in medical students: a systematic review.

2026

This systematic review found consistent positive associations between intrinsic motivation and academic performance among students.

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R, R. A., AA, P. R., & S, T. L. (2026). Psychosocial factors associated with academic performance in medical students: a systematic review.. doi.org. https://doi.org/10.1186/s12909-026-08742-6

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More for · 2

Relationship between Intelligence Quotient, Academic Motivation and Academic Performance in Secondary School Students

2021

This study demonstrated that both academic motivation and intelligence quotient (IQ) significantly predict and contribute to differences in academic performance.

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Ilo, E. & Onyejesi, C. (2021). Relationship between Intelligence Quotient, Academic Motivation and Academic Performance in Secondary School Students. doi.org. https://doi.org/10.9734/jsrr/2021/v27i730413

Thinking and feeling matter: a second-order meta-analysis of student characteristics across developmental domains and their effect on academic outcomes.

2026

This second-order meta-analysis established that cognitive abilities and positive personality traits or emotions (such as motivation and interest) show robust correlations with academic achievement.

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C, E., M, K., M, P., & E, E. (2026). Thinking and feeling matter: a second-order meta-analysis of student characteristics across developmental domains and their effect on academic outcomes.. doi.org. https://doi.org/10.1186/s40359-026-05035-x

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What does the evidence say?

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first checked04 Aug 2026

judged → SUPPORTED · 7704 Aug 2026

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