Background: Identifying risk and protective factors for language development informs interventions for children with developmental language disorder (DLD). Maternal responsive and intrusive communicative behaviours are associated with language development. Mother-child interaction quality may influence how children use these behaviours in language…

In this monograph, the language and pedagogical concepts embodied in the Tucson Early Education Model are used to develop a systematized method of natural language learning. It is hypothesized that young children in school continually resystematize their language, and that conscious and systematic modeling by the teacher should accelerate this…

Examined 2-year-olds' language acquisition with an emphasis on the agency and intentionality of the child. Concluded that development depends on the child's expression of intentionality by actions (performance), the essential tension between the child's engagement and effort, and the integration of linguistic, cognitive, and social aspects of the…