Despite intentions to raise children in two home languages, non-Japanese bilingual homes may be encouraging the development of the societal language in children born in Japan. This article investigates: (1) the language use of two trilingual mothers with their developing trilingual children, and (2) how the mothers respond to their children's use…

In two case studies of trilingual development in the home, it was not the home languages that were the strongest but the language of the respective daycare centres. This paper investigates, first, how well the trilingual children could separate their daycare language from their home languages. Then it explores the kinds of communicative…

This paper addresses bilingual children's speech in relation to data from a case study of a child in Wales acquiring English and Spanish between the ages of 1 and 3 years to establish how language choice and code-switching can be recognized in young children. Data is reviewed from the one-word stage, the early two-word combination, and the…