This study investigated the linguistic characteristics of speech addressed to the child and the features of the verbal environment critical for learning language. The study focused on the prosodic and paralinguistic features of adult speech to the young child. Adult speech directed to children was compared to other kinds of systematic speech…

Discussions in speech and language pathology often contain references to language differences and the ways these differences compare with speech and language disorders. There is ongoing research on the regional varieties of English, and within the past decade, information on social and ethnic variation in language has been accumulating. Based on…