Educational bilingualism

Reflections on a longitudinal study of children's cognitive and linguistic development

Bibliographic Data

ID21236005
AuthorsGloria Chamorro (0000-0002-5090-1478, Universidad Nacional de Educación a Distancia, corresponding author), Vikki Janke (0000-0003-1149-6999, University of Kent)
Year2023
Volume10
Pages100115
Publication date2023-01-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueAmpersand (JOURNAL)
Journal identifiersISSN: 2215-0390 • E-ISSN: 2215-0390
PublisherElsevier BV (PUBLISHER)
DOI10.1016/j.amper.2023.100115
OpenAlexW4327922445
LanguageEN
Citations received3
References cited66

Our longitudinal study examined the cognitive and linguistic development of bilingually-educated, yet monolingually-raised, Spanish children, exploring (a) whether bilingual education procured a bilingual advantage, (b) whether greater L2 exposure was key to producing it, and (c) how development proceeded over time. We compared three groups of children in Years 1 and 2 of primary education in Spain: one attending monolingual education (MON), and two attending English-Spanish bilingual education, where one group received higher exposure (HiEx) and the other lower exposure (LoEx) to English. Children were tested in their schools on attention and L1 and L2 vocabulary skills, as well as several background measures. Across both years, the groups differed in their English vocabulary: HiEx outperformed LoEx and MON (p < 0.001), and LoEx outperformed MON (p = 0.02) but there were no differences in the children's L1 vocabulary scores. After one year of schooling, bilingually-educated children scored higher than MON on certain cognitive skills (interference suppression, p < 0.001; response inhibition, p = 0.02) but these differences did not materialise after a second year. The present paper combines these results from our two previously published studies with other current literature on educational bilingualism into a discussion on how future work on this population could progress

Bilingual education · Cognition · Cognitive development · Cognitive skill · Developmental psychology · Language development · Linguistics · Longitudinal study · Multilingualism · Neuroscience of multilingualism · Pedagogy · Population · Sociology · Teaching method · Vocabulary · Vocabulary development · Demography · Language Development and Disorders · Medicine · Neurobiology of Language and Bilingualism · Psychology · Reading and Literacy Development

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