Evidence map›Paper›PMID 39311487›Full record

ArticleChild development

Cognate beginnings to bilingual lexical acquisition.

Gonzalo Garcia-Castro, Daniela S Avila-Varela, Ignacio Castillejo, Nuria Sebastian-Galles

Abstract read
In one paragraph

Article in Child development. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Gonzalo Garcia-CastroCenter for Brain and Cognition, Universitat Pompeu Fabra, Barcelona, Spain.ORCID https://orcid.org/0000-0002-8553-4209
Daniela S Avila-VarelaCenter for Brain and Cognition, Universitat Pompeu Fabra, Barcelona, Spain.ORCID https://orcid.org/0000-0002-3518-8117
Ignacio CastillejoDepartamento de Psicología, Universidad Autónoma de Madrid, Madrid, Spain.ORCID https://orcid.org/0000-0001-7445-0416
Nuria Sebastian-GallesCenter for Brain and Cognition, Universitat Pompeu Fabra, Barcelona, Spain.ORCID https://orcid.org/0000-0001-6938-2498

Funding

Catalan Generalitat AGAUR 2021SGR00911Economic and Social Research Council ES/S010947/1Fundação para a Ciência e a Tecnologia UIDB/00214/2020HORIZON EUROPE European Innovation Council 765556Institució Catalana de Recerca i Estudis AvançatsMinisterio de Ciencia e Innovación PID2021-123416NB-I00Ministerio de Ciencia e Innovación PRE2019/088165NextGenerationEU
6 · The paper itself

Abstract

Recent studies suggest that cognateness boosts bilingual lexical acquisition. This study proposes an account in which language co-activation accelerates accumulation of word-learning instances across languages. This account predicts a larger cognate facilitation for words in the lower-exposure language than in the higher-exposure language, as the former receive co-activation from their translations more frequently. Bayesian Item Response Theory was used to model acquisition trajectories for 604 Catalan-Spanish translations from a dataset of 366 12-32 month-old bilinguals (M = 22.23 months, 175 female, mainly White, collected 2020-2022). Results show a larger cognate facilitation for words in the lower-exposure language (d = .276), than for words in the higher-exposure language (d = .022), supporting a language exposure-moderated account for the effect of cognateness on lexical acquisition.

Indexed as

Language DevelopmentMultilingualismBayes TheoremChild, PreschoolFemaleHumansInfantMale

Identifiers

PMID39311487
PMCPMC11693823

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.