Exposure to English Before and After Entry into Head Start1

1. Head Start is a federally-funded program in the United States that provides preschool services to children from families living in poverty.

: Bilingual Children's Receptive Language Growth in Spanish and English

Abstract

This investigation examined the Spanish and English receptive vocabulary and language comprehension abilities of bilingual preschoolers who attended Head Start over a two-year period. It was hypothesised that bilingual children's development would follow linear trajectories and that the development of children who were only exposed to Spanish in the home prior to school entry would differ from children with exposure to Spanish and English from birth. Results revealed that the two groups’ language abilities in Spanish and English differed at the beginning of the study as measured by raw and standard scores and that these differences were maintained over the two years. The exceptions to this were found in the children's vocabulary abilities, with the difference between the two groups’ English standard scores narrowing over time and the difference between their Spanish standard scores increasing during the two-year period. Similar to research on monolingual and bilingual children with low socioeconomic status (SES), children's development in both languages essentially followed linear trajectories. Children's raw scores on the English receptive vocabulary test accelerated, similar to research findings on monolingual children of middle SES. Also, children's standard scores on the Spanish language comprehension measure decelerated after an initial period of linear growth. Future directions for research are discussed.

Keywords:

• bilingualism
• preschool
• Latino
• language development
• receptive language
• Head Start

Acknowledgements

This study was supported by a grant from the National Institutes of Health–National Institute of Child Health and Human Development and the United States Department of Education–Institute of Education Sciences (5-R01-HD-39496-05). The authors wish to thank the parents and children who participated in the investigation and the staff of the Head Start programmes for their support and assistance with the project. In addition, the authors thank the project staff and the graduate and undergraduate research assistants from the Penn State Department of Communication Sciences and Disorders for their assistance with the project.

Notes

1. Head Start is a federally-funded program in the United States that provides preschool services to children from families living in poverty.