Cited by 410Language Development and DisordersMultilingual Education and PolicyReading and Literacy Development

The language and literacy development of young dual language learners: A critical review

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Hammer, Carol Scheffner, Hoff, Erika, Uchikoshi, Yuuko, Gillanders, Cristina, Castro, Dina C., Sandilos, Lia E.·2014·Early Childhood Research Quarterly

Abstract

The number of children living in the United States who are learning two languages is increasing greatly. However, relatively little research has been conducted on the language and literacy development of dual language learners (DLLs), particularly during the early childhood years. To summarize the extant literature and guide future research, a critical analysis of the literature was conducted. A search of major databases for studies on young typically developing DLLs between 2000-2011 yielded 182 peer-reviewed articles. Findings about DLL children's developmental trajectories in the various areas of language and literacy are presented. Much of these findings should be considered preliminary, because there were few areas where multiple studies were conducted. Conclusions were reached when sufficient evidence existed in a particular area. First, the research shows that DLLs have two separate language systems early in life. Second, differences in some areas of language development, such as vocabulary, appear to exist among DLLs depending on when they were first exposed to their second language. Third, DLLs' language and literacy development may differ from that of monolinguals, although DLLs appear to catch up over time. Fourth, little is known about factors that influence DLLs' development, although the amount of language exposure to and usage of DLLs' two languages appears to play key roles. Methodological issues are addressed, and directions for future research are discussed.

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Crossref · 10.1016/j.ecresq.2014.05.008

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  • The Distant bilingual group (Polish-Dutch, Turkish-Dutch, Moroccan-Dutch) scored, on average, within the normal range of monolingual variation.

    “The Distant bilingual group (Polish-Dutch, Turkish-Dutch, Moroccan-Dutch) scored, on average, within the normal range of monolingual variation, similar to what has been found in other studies that compared the scores of bilinguals to monolingual norms (Hammer et al., 2014;Pearson et al., 1993;Vagh et al., 2009).”

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Research works printed but not linked: 4

  1. Basterra MR Trumbull E Solano-Flores G Cultural validity in assessment: Address linguistic and cultural diversity 2010 New York, NY Routledge
  2. Brown R A First Language 1973 Cambridge, UK Harvard Press
  3. Pearson BZ Raising a bilingual child 2008 New York Random House
  4. Snow CE Literacy and language: Relationships during the preschool years Harvard Educational Review 1983 53 165 190

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Authors
Hammer, C. S., Hoff, E., Uchikoshi, Y., Gillanders, C., Castro, D. C., & Sandilos, L. E.
Affiliations
  • Temple University (US)
  • Florida Atlantic University (US)
  • University of California, Davis (US)
  • University of North Carolina at Chapel Hill (US)
  • Arizona State University (US)
Corresponding author
Hammer, Carol Scheffner
Venue
Early Childhood Research Quarterly
Publisher
Elsevier BV
Published
2014
Volume
29
Issue
4
Pages
715-733
ISSN
0885-2006 (ISSN-L)
OpenAlex
W2054701234
Cited by
410
References
222
Citations by year
2026: 27 · 2025: 36 · 2024: 35 · 2023: 28 · 2022: 32 · 2021: 42 · 2020: 38 · 2019: 80 · 2018: 26 · 2017: 24 · 2016: 20 · 2015: 16 · 2014: 4 · 2013: 1
FWCI
46.26
Type
journal article
Language
en
Open access
Locations
  • Early Childhood Research Quarterly (publishedVersion)
  • PubMed (publishedVersion)
  • Carolina Digital Repository (University of North Carolina at Chapel Hill) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • UNC Libraries
Funders
  • Administration for Children and Families (90YR0041)
  • National Institutes of Health (R01-HD051542, R01-HD068421, U01-HD060296)
Topics
  • Social Sciences › Psychology › Developmental and Educational Psychology › Language Development and Disorders
  • Social Sciences › Linguistics and Language › Multilingual Education and Policy
  • Social Sciences › Psychology › Developmental and Educational Psychology › Reading and Literacy Development
Keywords
dual language learners, bilingual language acquisition, literacy development, early childhood, vocabulary development, second language exposure, language system, developmental trajectories, typically developing children

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