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Titolo:
Contingencies governing the production of fricatives, affricates, and liquids in babbling
Autore:
Gildersleeve-Neumann, CE; Davis, BL; MacNeilage, PF;
Indirizzi:
Univ Texas, Dept Commun Sci & Disorders, Austin, TX 78712 USA Univ Texas Austin TX USA 78712 mmun Sci & Disorders, Austin, TX 78712 USA
Titolo Testata:
APPLIED PSYCHOLINGUISTICS
fascicolo: 3, volume: 21, anno: 2000,
pagine: 341 - 363
SICI:
0142-7164(200009)21:3<341:CGTPOF>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Soggetto:
EARLY WORDS; SPEECH; CONSTRAINTS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
48
Recensione:
Indirizzi per estratti:
Indirizzo: Gildersleeve-Neumann, CE Univ Texas, Dept Commun Sci & Disorders, Austin, TX 78712 USA Univ Texas Austin TX USA 78712 tin, TX 78712 USA
Citazione:
C.E. Gildersleeve-Neumann et al., "Contingencies governing the production of fricatives, affricates, and liquids in babbling", APPL PSYCH, 21(3), 2000, pp. 341-363

Abstract

Studies of early-developing consonants (stops, nasals, and glides) in babbling have shown that most of the variance in consonants and their associated vowels, both within and between syllables, is due to a "frame" produced by mandibular oscillation, with very little active contribution from intrasyllabic or intersyllabic tongue movements. In a study of four babbling infants, the prediction that this apparently basic "frame dominance" would also apply to late-developing consonants (fricatives, affricates, and liquids) was tested. With minor exceptions, confirming evidence for both the predicted intrasyllabic and intersyllabic patterns was obtained. Results provide further evidence for the frame dominance conception, but suggest that the early rarity of late-developing consonants may be primarily a result of intrasegmental production difficulty.

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Documento generato il 25/10/20 alle ore 12:44:18