The claim that multiple-birth children use "twin language" was investigated by describing and comparing the phonological characteristics of the speech of 19 sets of multiple birth children (aged 2-4) and by measuring multiple-birth children's understanding of their twins' or triplets' context-free speech. Results indicated that multiple…

This paper investigates the acquisition of compound vs. phrasal stress ("hot dog" vs. "hot dog") in English. This has previously been shown to be acquired quite late, in contrast to recent research showing that infants both perceive and prefer rhythmic patterns in their own language. Subjects (40 children in four groups the averages ages of which…

This study begins with a discussion of what a phonological rule is, and how the term has been used in previous investigations. The relation between the child's phonological system and the adult's system, the relationship between discrimination and production, and the viability of positing underlying forms for children's words are also discussed.…

Examination of the phonological acquisition of a young girl whose parents spoke two Cantonese dialects indicated that she acquired neither parents' dialect, supporting the claim that children use all available input in acquiring language rather than limiting themselves to a primary language model. (Author/CB)

Evaluates competing proposals for the underspecification of phonological representations against the facts of phonemic acquisition. Results indicate that context-sensitive radical underspecification provides a plausible account of each developmental stage and the transition between stages with minimal grammar change. (36 references) (Author/CK)

Evaluates the principle of laryngeal-supralaryngeal cyclicity by manipulating the domain cycle and phase relationship of the cycle as independent variables and by monitoring longitudinally the order of emergent phonemic distinctions in the sound systems of seven children with phonological delays as the dependent variable. Findings are discussed.…

Examines the relationship between phonetic substitution patterns in child speech and sound change patterns in dialects of adult language, basing an explanation of these phenomena on acoustic data and language universals. (AM)

Analysis of the babbling of five infants indicated that between 14 and 40 percent of utterances recurred in particular contexts with a greater than expected frequency, suggesting that babbling is not entirely random but contains consistent sound-meaning relationships that are not adult-modeled. (Author/CB)

Phonological awareness is thought to become increasingly analytic during early childhood. This study examines whether the proposed developmental sequence (syllable[right arrow]onset-rime[right arrow]phoneme) varies according to the characteristics of a child's native language. Experiment 1 compares the phonological segmentation skills of English…

When Israeli four- to six-year-olds (N=120) wrote pairs of nouns sharing a syllable and sentences sharing either mainly nouns or mainly verbs, analysis indicated that the older the children, the more their invented writing reflected common linguistic elements and length of utterance. Nouns were represented in children's written productions earlier…