This study examined the development of causal expressions in children's discourse from two to three years of age. Linguistic, contextual, and pragmatic influences on language development were the major factors considered. (CM)

Question-answer interactions were chosen as an effective means of investigating the effect of the linguistic environment on language development. Research was reviewed indicating that the improvement in question and answer performance of a maturing child is based on the advancement of both his linguistic and cognitive abilities and that the adult…

Explored the relation between types of peer behavior in young children to children's level of intention understanding. Found level of intention understanding predicted types of overtures made, types of objects offered, monitoring of partner responses, partner compliance, and types of speech acts addressed to partners. (Author/DLH)