How to help babies and young children right from birth to become competent in talking as well as emergent literacy is illustrated by research findings as well as with specific clinical stories. Both kinds of knowledge can serve to galvanize parents and teachers to increase awareness of infant and preschool language development and the crucial role…

Without criteria for what counts as a U/N-shaped developmental trajectory, it is not clear how many legitimate "Us" really exist. Many, if not all, "Us" may turn out to be illusions borne out of our sampling methods, task construal, and blurry lenses of description. (Contains 2 figures.)

Young children follow a fairly consistent pattern in their acquisition of language. This pattern is important because language develops rapidly and has been shown to affect later school readiness. A study published in the Journal of Applied Developmental Psychology, examines for the first time how the quality of childcare affects the development…

The PLS-4 (Preschool Language Scale, 4th edition) is a psychometrically sound instrument constructed to assess language skills in children from birth to 6 years 11 months. It is a useful diagnostic and research tool that can be used to identify current comprehension and expressive language skills and can measure changes in language skills over…

Models the spread of linguistic change by taking account of the ages of the acquirers and transmitters of change. The article focuses on three interlocutor combinations: parent-infant/young child, peer group-preadolescent and older adolescent/adult-adolescent. Findings suggest that borrowings are the easiest to acquire, while lexically…

The aim of this paper is to advance understanding of the theoretical basis for the difficulties many children who are deaf or hard of hearing face when learning spoken English grammar. The association between learning syntactical grammar and pre-verbal social interactions is explored and related to the effects of prelingual hearing loss. We…