Most children learn a language such as Mandarin Chinese that uses lexical tone to communicate meaning. This study aimed to examine the phonological specificity of tone representations in monolingual and bilingual learners of Mandarin. Two age-groups were tested: toddlers (2.5 to 3.5 years) and preschoolers (4 to 5 years; N = 80). Using a…

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…

Children learn the words of their native language(s) from interactions with their caregivers. Although previous research has found that the language children hear during those interactions predicts vocabulary outcomes, few studies have investigated how qualitative features of social interactions work together to affect children's vocabulary…

The DEC Recommended Practices provide guidance to families and professionals about the most effective ways to improve learning outcomes and promote development of young children, birth through age 5, who have, or are at-risk for, developmental delays or disabilities. "Assessment: Recommended Practices for Young Children and Families" is…

An important essence becoming bicultural and bilingual is for additional languages to be learnt early on. This article is based on an infant and toddler case study within my doctoral research to discover how practitioners with this age group incorporate the bicultural curriculum into their teaching. The methodology was action development which is…

Because dual language learners are the fastest--growing segment of the U.S. student population--and the majority speak Spanish as a first language--the new generation of SLPs must have comprehensive knowledge of how to work effectively with bilingual speakers. That's what they'll get in the second edition of this book, an ideal graduate-level text…

Toddlers' and preschoolers' knowledge of the phonological forms of words was tested in Spanish-learning, Catalan-learning, and bilingual children. These populations are of particular interest because of differences in the Spanish and Catalan vowel systems: Catalan has two vowels in a phonetic region where Spanish has only one. The proximity of the…

Summarizes a case study of the bilingual development (Italian/English) of a child in Australia. Data consist of recordings of her natural interactions from 18 months to her fourth birthday. The study focuses on how Christina learns the strategies of everyday interaction in the two languages. This is the first study to use the Systemic Functional…

Examined the use of the mutual exclusivity constraint in naming objects among young children monolingual in English or bilingual in English/Urdu or in English/Greek. The study used three tests of the constraint: disambiguation, rejection and restriction. Findings revealed that bilingual children used the constraint to a lesser extent than…

Examines the role of grammatical prerequisites in code switching in young bilingual children. Grammatical constraints are not violated in the earliest uses of mixing. Code switching occurs early in life within these constraints when a certain kind of grammatical knowledge is accessible and functional categories are implemented in the child's…

One of several guides developed by the California Department of Education for caregivers in centers and family child care homes, this guide offers information based on current theory, research, and practice that will support the language development and communication of infants and toddlers and their families. Each of the five sections focuses on…

Research shows that there are many possible positive effects of early bilingual reading upon intellectual growth and general education. An Italian research project dealing with early bilingual literacy is described; the teaching methods used in the project are examined. (RM)