Codeswitching is a common feature of bilingual language practices, yet its impact on word learning is poorly understood. Critically, processing costs associated with codeswitching may extend to learning. Moreover, verbs tend to be more difficult to learn than nouns, and the challenges of learning verbs could compound with processing costs…

This study examines language mixing in 26 Spanish-English dual language learners over the course of their first year of preschool. The children's patterns of language choice while interacting in monolingual language contexts were analyzed at age 3;6 and 4;5 to examine: (1) whether the frequency of language mixing changed during the year; (2)…

Increased international marriages and transnational mobility have prompted more children to grow up learning more than two languages simultaneously. However, despite well-known benefits of multilingualism, helping a growing number of trilingual children to reach their full potential has been challenging in the US, as prevalent monolingual policies…

This study examined the developmental trajectories of Arabic grammatical number in Arabic-English bilingual children. The samples consisted of 80 individuals (40 monolingual children residing in Jordan and 40 bilingual children residing in the USA), aged between 5 and 9 years. Data was collected through two tasks involving picture able objects and…

Early bilingualism of many young children is characterized by an apparent mixture of languages. Because of the variety of patterns they follow and the lack of empirical data available it is difficult to make generalizations. However, the speech of individual children can be examined for insights into early bilingualism. To this purpose, a study…

This study analyzes a corpus of 1500 sentences uttered by a child bilingual in Italian and German between the ages of 3.9 and 4.5. Only 89 sentences show instances of lexical interference. (CFM)

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…

Investigates the potential interference between the grammars of French-English bilingual children, ages two to three years. The study examined their acquisition of functional categories, specifically the properties of INFL (finiteness and agreement) and negation. Results indicate that these children evidence no transfer, acceleration, or delay in…

Research was conducted to examine the language acquisition of a Mexican-American child who has been brought up in a linguistic environment where code-switching between Spanish and English is the dominant style of speaking. In addition, the relation of code- switching to the acquisition of bilingualism is analyzed. The speech of the subject, a…

A study investigated the English language acquisition of three native Spanish-speaking children in a bilingual preschool, focusing on the spontaneous use of English when play-acting at being superhero figures from popular children's culture. The occurrence of this voice is contrasted with the children's use of Spanish for other types of play and…

The nature and extent of code-mixing in the language acquisition process over a 12-month period was studied with a child growing up in a bilingual English-Chichewa (Bantu language) speaking home. Data are examined from age 18 1/2 months to 30 1/2 months. Definitions of code-switching are offered, and an analysis of code-mixing in the speech of the…

Examined whether there is an earlier developmental stage than 2 years of age when bilingual children do not use their languages in pragmatically differentiated ways. Analyses of recordings of four French-English bilingual children in Canada during free play sessions with their mothers and fathers suggest a stage very early in development when…

This study investigated factors facilitating acquisition of Irish in Irish-medium playgroups designed for children who are native English-speakers. Data were gathered in four visits each to two such playgroups, each containing approximately 20 children. Four aspects of conversational exchanges were examined: understanding; code mixing; formulaic…

A review of the literature on child language reveals little research on overgeneralization in the speech of the bilingual child. Questions arise regarding (1) the existence of interlingual overgeneralizations, and (2) the possibility that monolingual deviations and bilingual code switching might be forms of overgeneralization. Because a model for…

This is a report on a child's English and French speech before, during and after a summer vacation in France. The findings are based on recorded samples of her speech in both languages elicited at three times: (1) immediately preceding the trip at age 3 years, 8 months; (2) 2 and l/2 months later; and (3) again 2 and l/2 months after her return to…