Examination of the spoken English development of a hearing child whose deaf parents used American Sign Language (ASL) identified a consistent but not extensive ASL influence on simultaneity of expression, undifferentiated versus differentiated features, bound versus free morpheme mechanisms, and word order. (47 references) (Author/CB)

A longitudinal study investigated how a hearing child of deaf parents simultaneously acquired American Sign Language and spoken English. Neither of two unique properties of signed language (personal pronouns or "negative" sign markers) facilitated acquisition of English, suggesting that children's acquisition of grammar is relatively…

Longitudinal study of a deaf child's (with deaf signing and speaking parents) speech functions revealed that the child, before age three, rarely attempted speech imitation. By age five, the child had acquired new words through speechreading and had adjusted language modes to listener needs for flexible communication, and speech behavior assumed…

A case study was undertaken to examine the influence of one aspect of signed grammar, transparency of reference of some signs, on the acquisition of possessive pronouns in American Sign Language (ASL). The subject was a hearing child of deaf parents who was learning ASL and English. Data were collected in home visits betwen the ages of 1.1 and 3.2…

This collection of original papers draws upon work in linguistics, psychology, and education to highlight the relationship between language acquisition in deaf and hearing populations. The book's 11 chapters are divided into 2 sections, Theoretical Issues and Research Reports. Titles and authors are as follows: "Language Varieties in the Deaf…