Presents two models of language acquisition: one postulating articulatory learning of underlying adult forms and the other both articulatory and perceptual learning. Reanalyzes the first model's data and concludes that two types of phonological rules are recognizable: perceptual-encoding rules and output (articulatory) rules. Identifies properties…

This paper considers five possible analyses to explain dental alternations in Japanese and argues that the formulation approximating the actual historical development is likely to provide the most satisfactory synchronic description. The approaches considered are distributional analysis, strict historical interpretation, modified historical…

Recent attempts to classify the meanings of two-word utterances expressed by young children have assumed that children always intend one of the meanings adults might express. This paper challenges that assumption and suggests an alternative approach to determining the meaning of these utterances. (Author/RM)

Reports part of a continuing project to develop a theory of children's first-language acquisition using computer modeling techniques. Notes the correspondence of structures formed by the computer program with recognized structures in English. Discusses anomalies in the program's performance. (RL)

Sound-meaning correspondences produced by an infant were studied under conditions of early rampant homonymy (i.e., production by a very young child of a small set of noncontrastive surface forms or phonetic sequences to refer to objects/events that on the basis of adult standards require the production of numerous contrasting surface forms). The…

Contrasts the syntactic view of forward and backward deletion of base structure elements with the idea that pragmatic factors of situational redundancy and perceptual grouping account for conjunction reduction in children. (EKN)

This report examines the question of whether grammatical rules are globally learned and applied. It also attempts to determine the underlying word order in English as well as the developmental sequence of the acquisition of Aux. A sentence-repetition test using positive statements, positive questions, and negative questions was administered to 30…

The development of production and comprehension by one two-year-old girl of three Japanese constructions (passives, causatives, and "te moraw"), which have similar surface configurations "NP ga NP ni V ("rare"/ "sase"/ "te moraw") TENSE," is investigated through elicited imitations and responses to the investigator's questions about the content of…

The acquisition of rules for formulating causative verbs was studied with children over a period of a few years. Most of the data is based on the spontaneous speech of the author's two daughters, from age 2;6 to 6;2 and from age 2;4 to 3;11. It was hypothesized that there are at least two prerequisites for the child's formulation of a general rule…

The chapters in this volume represent a type of current psycholinguistic research that focuses both on the nature of human information processing and the coding of linguistic structure. The chapters and authors are as follows: (1) "The Wherefores and Therefores of the Competence-Performance Distinction," by V. Valian; (2) "Levels of Processing and…

The question is addressed whether a child would develop a communication system if a conventional linguistic model is absent. Six congenitally deaf children, who were not exposed to Sign Language, were observed and videotaped at play in their homes at intervals of one to three months. The children ranged in age from 1 year, 5 months to 4 years, 1…

This article provides a discussion of current topics in psycholinguistics and of the current research on these problems. The author discusses current thought on the biological foundations of language and the problem of universals. If human language is a species-particular achievement contingent upon a biological endowment, there should be certain…

The hypothesized ability of adult native speakers to understand linguistic ambiguity was tested. An approach developed to determine linguistic competence tested the ability of 90 participants in individual interviews to interpret sentences having the potential for multiple interpretations. The hypothesis was not supported by the data. A hierarchy…

Children and adults speaking English, Hungarian, and Italian were asked to describe sets of pictures which manipulated the pragmatic category of givenness. The working hypothesis was that there exist rule-governed relations between the perception of certain categorical aspects of the communicative situation and the use of certain conventional…

"How does a child come to be able to relate his own experience to the formal means of communicating about that experience in the language to which he is exposed?" The author maintains that the innate predispositions that underlie the development of the cognitive ability to organize and structure experience also underlie the acquisition of the…