Intelligence tests sometimes fail to predict college performance because character and temperament qualities play a deciding role¶
Claim · All claims
Evidence · 1 study · theoreticalr2·q1
Currency · newest study 1921 · not yet checked against its sources · not reviewed by a person
Subclaims¶
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q1 i? From his work with students at Brown University, Colvin reports many instances in which intelligence test results failed to indicate, or varied from, actual college performance, often because qualities other than intelligence were decisive. → Colvin 1921
Evidence¶
Colvin 1921¶
Colvin, S. S., & Pintner, R. (1921). Intelligence and Its Measurement. The Journal of Educational Psychology. https://www.apa.org/pubs/journals/edu
q1 · i? · theoretical · r2
Colvin's informal observational report from his own student advising work, presented as expert experience rather than a systematic study. He attributes the lack of relation in many instances to character and temperament qualities playing a deciding role.
"In my work with students at Brown University, I have found scores of instances in which intelligence tests have not only failed to indicate in a positive way college performance, but have also shown results at variance with this performance."
Discussion¶
Learner Variables¶
- General Cognitive Ability — predictor: learners who differ on it differ in outcomes
Related Claims¶
- Group intelligence scores correlated only modestly with school marks (freshmen: 0.41 Thurstone, 0.56 Brown; junior high: 0.25 Illinois, 0.32 Otis), which the author attributes to marks depending on many non-intelligence factors — related
- The validity of mental testing rests on the assumption that those tested have had common opportunity to learn — related
- Students in the upper and lower tenths of an intelligence test show wide divergence in the character of their work — related
- Coh-Metrix indices predicting college writing quality fail for low-skilled adults, for whom ten other indices are predictive — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
intelligence-tests-fail-college-performance-character |
title |
Intelligence tests sometimes fail to predict college performance because character and temperament qualities play a deciding role |
description |
Intelligence tests sometimes fail to predict college performance because character and temperament qualities play a deciding role |
status |
review |
evidence_strength |
weak |
newest_evidence |
1921 |
generated |
by process:wiki-ingest on 2026-10-25 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — colvin-1921 |
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