Claims

Intelligence tests sometimes fail to predict college performance because character and temperament qualities play a deciding role

Claim · All claims
Evidence · 1 study · theoretical r2 · q1
Currency · newest study 1921 · not yet checked against its sources · 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.

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

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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