In today's globalised and networked life ecologies, the language socialisation and literacy experiences of children around the globe are increasingly multilingual. Children encounter new languages early on in kindergarten and school and many children speak home languages other than the community language. Science and education have a joint…

This article examines the language and cognitive skills of bidialectal and bilingual children, focusing on African American English bidialectal speakers and Spanish-English bilingual speakers. It contributes to the discussion by considering two themes in the extant literature: (1) linguistic and cognitive strengths can be found in speaking two…

In their first years, children's understanding of mental states seems to improve dramatically, but the mechanisms underlying these changes are still unclear. Such "theory of mind" (ToM) abilities may arise during development, or have an innate basis, developmental changes reflecting limitations of other abilities involved in ToM tasks (e.g.…

While early research suggests that bilingualism creates a language handicap in individuals, more recent and methodologically better research clearly supports the advantages of bilingualism in promoting overall cognitive development. Three major explanations for this improved development are proposed: that (1) the bilingual-bicultural child…

Addresses the principles underlying the merging of interlanguages in multiple-language acquisition. The article claims that there is an "interlanguage logic" in multiple- language acquisition and that one can see the structure of the basic learning strategy in interlanguage creation: "interlingual identification." (seven…