Executive ability affected general skill learning in Study 2 but not Study 1, and affected overall implicit SL rather than the learning trajectory¶
Claim · All claims
Evidence · 1 study · associationalr2·q3
Currency · newest study 2024 · 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 i? A significant Block*EF factor 1 interaction in Study 2 showed high EF ability was associated with somewhat weaker general skill learning, whereas no such effect appeared in Study 1. → Pedraza 2024
Evidence¶
Pedraza 2024¶
Pedraza, F., Farkas, B. C., Vékony, T., Haesebaert, F., Phelipon, R., Mihalecz, I., Janacsek, K., Anders, R., Tillmann, B., Plancher, G. & Németh, D. (2024). Evidence for a competitive relationship between executive functions and statistical learning. npj Science of Learning. https://doi.org/10.1038/s41539-024-00243-9
q3 · i? · associational · r2
Study 2 linear mixed model on ASRT RTs. The quote reports the significant Block*EF factor 1 interaction (F(1,154.00) = 8.31, p = 0.005); the article notes that "contrary to Study 1, EF ability did in fluence general skill learning to some degree in Study 2".
"There was a statistically significant Block *EF factor 1 interaction (F(1,154.00) =8 . 3 1 ,p =0 . 0 0 5 ) , w i t h a s i g n ificantly smaller decrease in RT at higher EF factor 1 scores"
Discussion¶
Related Claims¶
- Participants showed robust implicit statistical learning and general skill learning on the ASRT task in both studies — related
- Study 2 replicates the negative SL–EF factor 1 correlation while EF factor 2 (short-term memory) shows no association with implicit SL — related
- At the task level, implicit SL correlates negatively with most individual executive-function measures, strongest with verbal fluency tasks — related
- Implicit statistical learning is negatively correlated with a latent executive-function factor comprising verbal fluency and complex working memory in Study 1 — related
- A fixed-effect meta-analysis pooling both studies yields a pooled negative correlation of r = -0.115 between EF factor scores and implicit SL — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
ef-general-skill-learning-inconsistent |
title |
Executive ability affected general skill learning in Study 2 but not Study 1, and affected overall implicit SL rather than the learning trajectory |
description |
Executive ability affected general skill learning in Study 2 but not Study 1, and affected overall implicit SL rather than the learning trajectory |
status |
review |
evidence_strength |
mixed |
newest_evidence |
2024 |
generated |
by process:wiki-ingest on 2026-10-26 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — pedraza-2024 |
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