Claims

Language attitudes show a significant small-to-medium positive correlation with language proficiency (r = .34)

Claim · All claims
Evidence · 1 study · quant-synthesis r3 · q3 · i2 medium
Currency · newest study 2026 · 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.

q3 i2 Across 132 effect sizes nested in 46 samples, more favorable language attitudes are linked to higher proficiency, with a pooled r = .34. → Maria Adelina Ianos 2026

Evidence

Maria Adelina Ianos 2026

Maria Adelina Ianos, Andrei Rusu, Ramona Paloş, Cristina Petreñas, Clara Sansó. (2026). Linking Language Attitudes to Proficiency Across Learning Contexts: A Systematic Review and Meta-Analysis of Correlational Evidence. Educational Psychology Review. https://doi.org/10.1007/s10648-026-10193-w

q3 · i2 · quant-synthesis · r3

Three-level meta-analysis of 132 effect sizes from 46 named samples (N = 20,505), pre-registered protocol, RVE confirmatory analyses converged (r = .32). The pooled estimate "r =.34, 95% CI [.29, .39]" falls in the small-to-medium range by L2 benchmarks, explaining roughly 11% of variance in proficiency.

"A three-level meta-analysis simultaneously modeling 132 raw effect sizes nested within 46 named samples (N = 20,505) yielded a significant, small to medium positive association between language attitudes and proficiency ( r =.34, 95% CI [.29, .39], t(131) = 12.69, p <.001)."

Discussion

Page metadata
Field Value
type claim
id language-attitudes-proficiency-correlation
title Language attitudes show a significant small-to-medium positive correlation with language proficiency (r = .34)
description Language attitudes show a significant small-to-medium positive correlation with language proficiency (r = .34)
status review
evidence_strength moderate
newest_evidence 2026
generated by process:wiki-ingest on 2026-10-21
trust unverified — no one has confirmed this page's content
sources 1 — maria-adelina-ianos-2026

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