Phonetic variation in multisyllable babbling  

Oleh:

Kent, Raymond D. ; Mitchell, Pamela R.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Journal of Child Language (ada di PROQUEST) vol. 17 no. 2 (Jun. 1990), page 247-266.

Ketersediaan

Perpustakaan PKBB Nomor Panggil: 405/JCL/17 Non-tandon: tidak ada Tandon: 1

Lihat Detail Induk

Isi artikel

This investigation examined phonetic variation in multisyllable babbling of infants from 0; 7 to 0; 1 I. The basis of this investigation was to examine assumptions present in major models of infant vocal development which suggest systematic developmental increases in phonetic variation of these babbles, and posit separate stages of repetitive (multisyllables with non-varied phonetic elements) and non-repetitive (phonetically varied multisyllables) babbling. Eight infants were audio-tape recorded in their homes at ages 0;7,0;9 and 0;11. The multisyllable vocalizations were categorized based on the presence or absence of phonetic variation, and the source of that variation (place change, manner change or both). Multisyllables were produced with phonetic variation at or near the beginning of multi syllable babbling, which failed to support the existence of distinct stages of repetitive and non-repetitive babbling.

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