Claims

Math anxiety correlates weakly with working memory (r = −.18), and WM's mediating role between anxiety and math achievement is negligible

Claim · All claims
Evidence · 1 study (2 entries) · quant-synthesis r3 · q4 · i1 small
Currency · newest study 2022 · 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.

q4 i1 Math anxiety correlates weakly with overall working memory measures (r = −.18). → Caviola 2022 q4 i? The indirect effect of anxiety on math achievement via WM is negligible: non-significant in the random-effects strategy (B ≤ .05) and negligible in the Monte Carlo strategy. → Caviola 2022 (2)

Evidence

Caviola 2022

Caviola, S., Toffalini, E., Giofrè, D., Mercader Ruiz, J., Szűcs, D., & Mammarella, I. C. (2022). Math Performance and Academic Anxiety Forms, from Sociodemographic to Cognitive Aspects: a Meta-analysis on 906,311 Participants. Educational Psychology Review. https://doi.org/10.1007/s10648-021-09618-5

q4 · i1 · quant-synthesis · r3

Random-effects meta-analysis of MA–WM correlations (23 studies, 24 independent samples, 2,695 participants). The pooled correlation was "relatively weak" at r = −.18, with medium heterogeneity (I2 = 61%).

"Finally, a negative relationship emerged between MA and overall WM measures, although this link was relatively weak, r = − .18 [− .24, − .13; p < .001]."

Caviola 2022 (2)

Caviola, S., Toffalini, E., Giofrè, D., Mercader Ruiz, J., Szűcs, D., & Mammarella, I. C. (2022). Math Performance and Academic Anxiety Forms, from Sociodemographic to Cognitive Aspects: a Meta-analysis on 906,311 Participants. Educational Psychology Review. https://doi.org/10.1007/s10648-021-09618-5

q4 · i? · quant-synthesis · r?

Meta-analytic mediation (meta-path analysis) using two strategies: random-effects models on 15 complete MA samples and 6 TA samples, plus a Monte Carlo simulation (10,000 iterations). Indirect effects via WM were "non-significant and negligible" (B ≤ .05); the Monte Carlo estimates were significant but negligible.

"As can be seen, these indirect effects were all non-significant and negligible in terms of magnitude (B ≤ .05 for all samples) for both MA and TA."

Discussion

Learner Variables

Page metadata
Field Value
type claim
id wm-weak-link-negligible-mediation
title Math anxiety correlates weakly with working memory (r = −.18), and WM's mediating role between anxiety and math achievement is negligible
description Math anxiety correlates weakly with working memory (r = −.18), and WM's mediating role between anxiety and math achievement is negligible
status review
evidence_strength moderate
newest_evidence 2022
generated by process:wiki-ingest on 2026-10-22
trust unverified — no one has confirmed this page's content
sources 2 — caviola-2022, caviola-2022-2

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