This paper describes the apparatus and methods of recording used in a study of language acquisition. Recording equipment, study time and length and procedures are discussed. (CHK)

A longitudinal study examining the role of imitation on children's lexical acquisition is discussed here. Findings did not support the view that imitation may enable new lexical items to be acquired, and it is noted that other functions of imitation in language acquisition should be explored. (CHK)

This paper reports data for voice onset time (VOT) for /d/ and /t/, from six children at average age 3;0. Values for /d/ clearly achieve the short voicing lag category of adults, reported previously. Values for /t/, however, are much more varied, although falling within the category long voicing lag. (CHK)

Data are presented that reflect a particular strategy used by a boy from age 1;10 to 2;2 to manage certain polysyllabic words. Analysis shows that substitution was not involved, and an interpretation is made in terms of "underlying forms." Details of the strategy and its component sub-strategies are presented. (CHK)

Reports on the phonological form of one child's productive vocabulary from age 0;10 to 1;8 with primary focus on his production of multisyllabic targets. Findings indicate that there is a developmental and perhaps maturational limitation in the capacity to carry out the processes underlying word and sentence production. (33 references) (Author/CK)

Focuses on the question of how language rights can be subjected to legal provisions. Argues that, because language has social and individual aspects, working out solutions for specific situations is more important than universal principles. Argues against the idea that languages are objects deserving of legal protection. (14 references) (Author/CK)

Argues that an important type of child knowledge about letters is knowledge of the phonological structure of the letters' names in English. Concludes that learning the alphabet forms the basis for generalizations about the structure of letter names. (22 references) (Author/CK)

Case studies are presented for two early talkers, one of whom represents a striking dissociation between vocabulary size and mean length of utterance. Each child is compared to controls in the same language stage, and the data are examined to determine whether the dissociation is best characterized as one between grammar and semantics, or a…

Distinctive feature specification and representation in phonological acquisition are examined in 30 children in the context of underspecification theory. Three questions were addressed: which features do children use to categorize segmental information; do the defining features of a category shift as the phonological system advances; and which…

Presents the Lexical/Semantic Hypothesis, which proposes that early learning is more lexically oriented, and that early word combinations can be explained by more semantically oriented accounts than the Full Competence Hypothesis. The article also replaces the Grammatical Infinitive Hypothesis with the Modal Hypothesis. (32 references) (Author/CK)

Investigated associations between expressive language and symbolic play in deaf children with deaf parents or with hearing parents, and hearing children with hearing parents. Defined three language level groups. Hearing status was associated with duration of symbolic play. Higher language levels were associated with more canonically sequenced and…

Argues that Bartsch and Wellman are successful in analyzing natural language to understand the emergence and development of a theory of mind in everyday social interaction. Discusses their delineation of the transition from a focus on desire to a concept of belief, and describes their views on contextual and cultural variables in theory of mind…

Presents the goals of the Plunkett and Marchman (PM) connectionist model of the acquisition of verb morphology, and responds to related criticisms. Claims that small vocabulary size allows young children to correctly produce both regular and irregular past tense forms, and that non-linearities in vocabulary growth are a contributing factor to the…

Focuses on nativist theories of language learning and how they apply to second-language acquisition (SLA). The article is seeking a nativism that goes beyond the scope of Universal Grammar and explains the human cognitive capacity for language learning, the learning of all language structures found in natural languages, and SLA. (95 references)…

Argues against the linguistic account of children's responses to sentences with universal quantification and reports on investigations of their comprehension and production of quantificational sentences. The article concludes that young children have full grammatical competence with universal quantification. (58 references) (Author/CK)