The study used naturalistic data on the production of nominal prefixes in the Otopamean language Northern Pame (autonym: Xi'iuy) to test Whole Word (constructivist) and Minimal Word (prosodic) theories for the acquisition of inflection. Whole Word theories assume that children store words in their entirety; Minimal Word theories assume that…

The current study investigates preschool-age children's comprehension of scrambled sentences in Japanese. While scrambling has been known to be challenging for children, biasing them to exhibit non-adult-like interpretations (e.g., Hayashibe in "Descr Appl Linguist" 8:1-18, 1975; Sano in "Descr Appl Linguist" 10:213-233, 1977;…

It remains controversial whether children are able to process and integrate specific linguistic cues in their mental model to the same extent as adults. In the present study, a sentence continuation task was employed to determine how Italian speakers (4-, 5-, 6-year-olds and adults) interpret prosodic cues to decide which referent is more salient…

It was determined that suprasegmental features effect the ability of very young children (3 years) to decide whether strings of words are to be treated as sentences or nonsentences, whereas for adults and older children grammatical cues alone suffice. (FWB)

This article reports on a study to determine the role of intonation in language acquisition. Related studies are mentioned. Research methods for the study are outlined and two case studies are reviewed. Conclusions show that adult-child interaction influences not only the child's use of intonation but also his acquisition of syntax. (Text is in…

Data on the acquisition of lexical tone were collected from 17 Mandarin-speaking children. Among other results, it was found that: (1) tone is acquired relatively quickly; (2) mastery of tones occurs well before mastery of segmentals; and (3) Mandarin high-level and falling tones are acquired before rising and dipping tones. (Author/RM)

A study of the utterances of young children, aged 7 to 22 months, is described. These utterances, varying in length from one to 17 syllables, contain only suprasegmental information because the verbal content was incomprehensible to hearers who were not acquainted with the child and the situation in which the utterances occured. In the corpus,…

This paper represents a preliminary attempt to determine universals of grammatical development in children. On the basis of language acquisition data, a limited number of findings are presented in the form of suggested developmental universals. These universals are grouped according to the psychological variables which may determine them, in the…

The syntax of adult expressive language is compared to that of child pre-language. This "syntactical regression" is considered part of the dynamic and evolutionary character of human language. (Text is in French.) (AM)

It is the contention here that the "prelinguistic" period is an important phase of the language acquisition process. Accordingly the research reported represents an attempt to begin mapping out the types of linguistically relevant information to which a young child attends. Specifically it is hypothesized that young children are…

This paper deals with methods and models appropriate to the systematic linguistic study of the child's acquisiton of phonology. Sections I through IV present a review of previous studies in the field, discuss the usefulness of the concept of "innateness," discriminate between phonetic and phonological ability, and discuss the concept of discrete…

A case study is presented in which a language impaired three-year-old used suprasegmental features to distinguish singular and plural forms in spontaneous speech. Acoustic analyses revealed that the suprasegmentals included various duration, fundamental frequency, and intensity parameters. Phonological, morphological, and psycholinguistic factors…

This study discusses the nature of rhythm as it may apply to speech and language, reviews some of the literature on the development of rhythm, and presents some thoughts relating these findings to specific examples of children's speech. There is evidence to support the view that one need not look at the exact rhythm of any utterance, but only for…

The experiment reported here attempted to investigate the nature of both intrinsic, unlearned temporal parameters as well as learned, language-specific durational properties in the speech of young children. Developmental aspects of several temporal parameters were investigated in the speech of ten 2 1/2 to 3-year-old and ten 4 to 4 1/2-year-old…

This volume contains the papers read at the Conference on Language and Language Behavior held at the University of Michigan's Center for Research on Language and Language Behavior in October 1966. Papers are ordered under the following topics: First Language Acquisition in Natural Setting, Controlled Acquisition of First Language Skills, Second…