Claims

The bilingual effect tends to emerge in more complex experimental tasks with higher control demands

Claim · All claims
Evidence · 1 study · review r3 · q2
Currency · newest study 2020 · 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.

q2 i? Several reviewed studies agree the bilingual effect would emerge in more complex experimental tasks where there is a higher demand for control. → Giovannoli J 2020

Evidence

Giovannoli J 2020

Giovannoli J, Martella D, Federico F, Pirchio S and Casagrande M (2020) The Impact of Bilingualism on Executive Functions in Children and Adolescents: A Systematic Review Based on the PRISMA Method. Front. Psychol. 11:574789. https://doi.org/10.3389/fpsyg.2020.574789

q2 · i? · review · r3

Review narrative in the Introduction's moderator discussion: the review reports agreement among several studies that task complexity and control demand moderate whether the bilingual effect appears, citing Engel de Abreu et al. (2012) and Barac et al. (2016).

"Several studies agree that the bilingual effect would emerge in more complex experimental tasks where there is a higher demand for control (e.g., Engel de Abreu et al., 2012; Barac et al., 2016 )."

Discussion

Page metadata
Field Value
type claim
id task-complexity-moderates-bilingual-effect
title The bilingual effect tends to emerge in more complex experimental tasks with higher control demands
description The bilingual effect tends to emerge in more complex experimental tasks with higher control demands
status review
evidence_strength weak
newest_evidence 2020
generated by process:wiki-ingest on 2026-10-16
trust unverified — no one has confirmed this page's content
sources 1 — giovannoli-j-2020

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