Linguistic interactions at nursery school and language acquisition of toddlers from low-income bilingual immigrant families and monolingual families

ABSTRACT

Toddlers from low-income and language-minority immigrant families are at risk for language difficulties due to early disparities in the quality of their home language environment. The present longitudinal study extends previous research by investigating nursery teachers’ communicative modalities and functions, and their relations with the conversational responsiveness and vocabulary of 42 (50% F) equivalent low-income monolingual and bilingual toddlers. Communicative modalities and functions were coded from videotaped interactions between teachers and small groups of toddlers at 18, 24, and 30 months at nursery school. Vocabulary in the majority or societal language (Italian) was assessed at 30 months using teachers’ reports. The results showed that teachers used bimodal utterances (gesture + speech) more with bilinguals than monolinguals from 18 to 30 months while the reverse was true for unimodal spoken utterances. Bimodal utterances and language scaffolding strategies promoted toddlers’ communicative initiatives in both groups and were longitudinally associated with children’s vocabulary at 30 months. These results show that the school context may act as a protective proximal environment for stimulating and favoring majority language acquisition from the earliest stages of development in children from low-income and language-minority families.

KEYWORDS:

• Low-income families
• bilingual immigrants
• nursery teachers
• linguistic interactions
• toddlers
• language acquisition

Acknowledgments

The authors are grateful to Rosanna Zerbato and Elena Antolini (pedagogical coordination of the nursery schools and preschools, Municipality of Verona, at the time of the research). We also thank the children and the nursery teachers for taking part in the study and master students Silvia Azzolini, Vanessa Biondi, Federica Cappadona, Elena Dalla Favera and Marta Peron for their contribution to data collection and coding.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Data availability statement

The data presented in this study are available on request from the corresponding author. The data are not publicly available due to privacy.

Geolocation information

The study was carried out in Europe, specifically in the Northern part of Italy.