This article reviews recent investigations of the development of phonology, morphology, semantics, and pragmatics in the development of speech and language by African American children. Clinical implications are offered to aid the distinction between normal language development using features of African American English and language disorders.…

A review of research leads to the proposal that infants' perception of "fragile" contrasts is lost due to their lack of exposure to particular sounds. Perception of "robust" contrasts is lost around the onset of formal language training due to children's lack of experience with phonologically irrelevant sounds. (Author/CB)

This book is designed to provide practical advice to parents and educators on the language acquisition process. Citing numerous case studies and anecdotal examples, it explains how children learn to talk and acquire language. Chapter 1 serves as an introduction to language acquisition, explaining the components, forms, and structure of language.…