This bibliographic review aims to present a single comprehensive source of references to facilitate clinical application of data obtained on the vocal activity of normal infants and to facilitate continued research on prelinguistic vocal output. The bibliography cites the published observational, empirical, and theoretical reports that examine the…

When assessed for speech/language development, 31 children (age 1-12) fitted with endotracheal tubes for more than 3 months beginning by age 13 months showed overall language functioning within normal limits and commensurate with cognitive ability. However, a pattern of expressive language disability was noted in the oldest group. (Author/JDD)

This guide is comprised of activities designed to assist parents in facilitating the language development of typically developing children or children with communication problems, to assist teachers and child care providers in effectively communicating with preverbal children, and to assist speech/language professionals in including preverbal…

Techniques to assess the vision, hearing, and speech and language of multihandicapped children are briefly described. Interferences in normal vision functioning and development during infancy can be identified and intervention initiated early in the child's life. Obtaining an in-depth history from the parents is the first step. It is essential…

A discussion of bilingualism and second language learning distinguishes three types of bilingualism, namely, compound, coordinate, and sub-coordinate. A compound bilingual is an individual who learns two languages in the same environment so that he/she acquires one notion with two verbal expressions. A coordinate bilingual acquires the two…