Evidence map›Paper›PMID 39575856›Full record

ArticleChild development

Like mother like child: Differential impact of mothers' and fathers' individual language use on bilingual language exposure.

Andrea Sander-Montant, Rébecca Bissonnette, Krista Byers-Heinlein

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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Patterns of Mother, Father, and Child Code-Switching and Links With Child Language Development.Journal of speech, language, and hearing research : JSLHR · 2026
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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

3 authors.

Andrea Sander-MontantConcordia University, Montreal, Quebec, Canada.ORCID https://orcid.org/0000-0001-9732-3460
Rébecca BissonnetteConcordia University, Montreal, Quebec, Canada.
Krista Byers-HeinleinConcordia University, Montreal, Quebec, Canada.ORCID https://orcid.org/0000-0002-7040-2510

Funding

Natural Sciences and Engineering Research Council of Canada 2018-04390Natural Sciences and Engineering Research Council of Canada 402470-2011Social Sciences and Humanities Research Council of Canada 752-2021-2522
6 · The paper itself

Abstract

Language exposure is an important determiner of language outcomes in bilingual children. Family language strategies (FLS, e.g., one-parent-one-language) were contrasted with parents' individual language use to predict language exposure in 4-31-month-old children (50% female) living in Montreal, Quebec. Two-hundred twenty one children (primarily European (48%) and mixed ethnicity (29%)) were learning two community languages (French and English) and 60 (primarily mixed ethnicity (39%) and European (16%)) were learning one community and one heritage language. Parents' individual language use better predicted exposure than FLS (explaining ~50% vs. ~6% of variance). Mothers' language use was twice as influential on children's exposure as fathers', likely due to gendered caregiving roles. In a subset of families followed longitudinally, ~25% showed changes in FLS and individual language use over time. Caregivers, especially mothers, individually shape bilingual children's language exposure.

Indexed as

FathersLanguage DevelopmentMothersMultilingualismAdultChild, PreschoolFemaleHumansInfantLongitudinal StudiesMaleQuebec

Identifiers

PMID39575856
PMCPMC11868683

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.