Stability and change of maternal speech to Italian infants 7 to 21 months of age: A longitudinal study of its influence on early stages of language acquisition  

Oleh:

Salerni, Nicoletta ; Cassibba, Rosalinda ; Jacob, Valentina ; D'Odorico, Laura

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: First Language (Full Text) vol. 19 no. 57 (Aug. 1999), page 313-346.
Fulltext: Laura D'Odorico; Nicoletta Salerni; Rosalinda Cassibba....pdf (1.48MB)

Ketersediaan

Perpustakaan PKBB Nomor Panggil: 405/FIL/19 Non-tandon: tidak ada Tandon: 1

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Isi artikel

Fourteen Italian infants were obserced during play-interaction with their mothers in six laboratory sessions taking place about every two months from 7 to 21 months of age. They were video recorded and transcribed to obtain data on the frequency of mothers' verbal behaviour and its pragmatic and semantic characteristics. Infants' productions were also classified as babling, words, or multi-word utterances. Analyses were performed to assess: (a) variations in characteristics of maternal speech with infants' increasing age; (b) stability of individual characteristics of mothers' verbal behaviour; (c) the contribution of children's individual characteristics and moters' interactive style to language acquisition at 12 and 21 months. Results revealed that both infants' and mothers' individual characteristics make a relevant contribution to the first steps of language acquisition. However, after the first year of age, infants' individual differences are more responsible for the outcomes of the second year.

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