Babbling development as seen in canonical babbling ratios: A naturalistic evaluation of all-day recordings

Chia Cheng Lee, Yuna Jhang, George Relyea, Li mei Chen, D. Kimbrough Oller

研究成果: Article同行評審

16 引文 斯高帕斯(Scopus)

摘要

Canonical babbling (CB) is critical in forming foundations for speech. Research has shown that the emergence of CB precedes first words, predicts language outcomes, and is delayed in infants with several communicative disorders. We seek a naturalistic portrayal of CB development, using all-day home recordings to evaluate the influences of age, language, and social circumstances on infant CB production. Thus we address the nature of very early language foundations and how they can be modulated. This is the first study to evaluate possible interactions of language and social circumstance in the development of babbling. We examined the effects of age (6 and 11 months), language/culture (English and Chinese), and social circumstances (during infant-directed speech [IDS], during infant overhearing of adult-directed speech [ADS], or when infants were alone) on canonical babbling ratios (CBR = canonical syllables/total syllables). The results showed a three-way interaction of infant age by infant language/culture by social circumstance. The complexity of the results forces us to recognize that a variety of factors can interact in the development of foundations for language, and that both the infant vocal response to the language/culture environment and the language/culture environment of the infant may change across age.

原文English
頁(從 - 到)140-153
頁數14
期刊Infant Behavior and Development
50
DOIs
出版狀態Published - 2018 二月

All Science Journal Classification (ASJC) codes

  • 發展與教育心理學

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