This paper examines the acquisition of English fricatives and is a preliminary report on one aspect of the Child Phonology Project at Stanford University. A characterization of English fricatives is presented, followed by a summary of current information on their acquisition. Three sample hypotheses from the Stanford project are discussed in…

Revised version of a paper presented to the Canadian Linguistic Association Annual Meeting, Montreal, Quebec, 1972; research partially supported by the Canada Council. (DD)

Part one of this study discussed the characteristics of errors involving single fricative consonants made by English children learning their first language. Here, the second part discusses the distinctive features of the single fricatives most commonly mispronounced, as well as the characteristics of errors with clustered fricatives. (34…

The categorizations which humans make of the concrete world are not arbitrary but highly determined. In taxonomies of concrete objects, there is one level of abstraction at which the most basic category cuts are made. Basic categories are those which carry the most information, possess the highest category cue validity, and are, thus, the most…

Patterns which partly resemble the proposed "fronting,""voicing," and "stopping" tendencies exist to a statistically significant degree in David Olmsted's large sample of child speech. Instead of the "voicing" pattern that has been suggested, however, voiced stops seem to be favored word-initially, but voiced fricatives are favored word-finally.…

This paper reports on a longitudinal study of the acquisition of the voicing contrast in English word-initial stop consonants, as measured by voice onset time. Four monolingual children were recorded at two week intervals, beginning when the children were about 1;6. Data provided evidence for three general stages: (1) the child has no contrast;…

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)

This is a report on the deviant phonological system of a 4-year-old child. Although this system is characterized by deletions, assimilations, simplifications, and distortions, there is a regularity in the system which lends itself to systematic phonological analysis. Based on an examination of sample phonological deviations, the following rules…

The phonologies of three English-speaking children at approximately two years of age are examined. Two of the analyses are based on published studies; the third is based on observations and recordings made by the author. Summary statements on phonemic inventories and on correspondences with the adult model are presented. For the third case, fairly…

Cross-cultural investigation of the influence of target-language in infant babbling analyzed 1047 vowels produced by 10-month-olds (N=20) from French, English, Cantonese, and Arabic language backgrounds. Results revealed differences among infants across language backgrounds, with the differences paralleling those found in adult speech in the…

This workbook is designed to be useful in introductory courses in general language study or English, and is primarily a companion piece of readings and exercises for D. Bolinger's "Aspects of Language" (Harcourt, Brace & World, 1968). Exercises in this volume deal with the biological basis of language; phonology (including…

This paper reports on a study in which twenty young adults were tested for their ability to accurately reproduce the articulatory and prosodic features of three non-Indo-European languages in which they had received instruction. The first of two basic goals of this research was to test, at the purely phonetic level, the "critical period for…

A variety of types of evidence are examined to help determine the true nature of "deep structure" and what, if any, implications this has for linguistic theory as well as culture theory generally. The evidence accumulated over the past century on the nature of phonetic and phonemic systems is briefly discussed, and the following areas of…