ISSN : 1229-0718
The purpose of this study was to identify longitudinally the continuity and stability of maternal verbal behavior, and the relationship between maternal verbal behavior and infant's vocabulary in early infancy. The total of 48 mothers and their infants were participated in this study. At 6 months and again at 10 months, dyads were videotaped at free play in laboratory room and at home. Data on mother's verbal behavior derived from transcripts of spontaneous speech from the play and categorized based on Hart and Risley(1995), and data on infant's vocabulary were measured from MCDI-K. Results were as follows: first, mother's verbal interactional behaviors and language input showed stability of individual variation across ages. Second, mother's verbal behaviors were increased as infant's age increased. Finally, mother's verbal interactional behaviors showed partially the significant correlation with infant's vocabulary at 15 months.
(2004) 어머니의 책읽기 상호작용 유형이 영아의 초기 어휘발달에 미치는 영향,
(2003) 어머니의 언어적 입력이 영아의 초기 어휘발달에 미치는 영향,
(2004) 언어적 입력의 품사가 영아의 초기 어휘발달에 미치는 영향,
(1976) Language and context:The acquisition of pragmatics, Academic Press
(1989) Integrating language and gesture in infancy,
(1997) Maternal verbal sensitivity and child language comprehension.,
(1971) Maternal speech to pre- linguistic infants differences related to maternal,
judgments of infant language competence, Unpublished paper Cornell University
(1989) New directions for child development, Jossey- Bass
(1998) Source of child vocabulary competence:A multivariate model,
(2001) Blackwell Handbook of Infant Development, Blackwell Publishers Ltd
(1999) First words in the second year and models of concurrent and predictive correspondence in vocabulary and verbal responsiveness across age and context,
(1995) Meaningful differences in the everyday experience of young American children,
(2002) Language input and child syntax.,
(2001) Blackwell Handbook of Infant Development, Blackwell Publishers Ltd
(2000) and language development in 6-month-olds,
(1999) Mothers' attuned responses to infant affect expressivity promote earlier achievement of language milestones,
(1983) Joint book reading as a multiple vocabulary acquisition device,
(1978) The achievement and antecedents of labeling,
(1997) The differential effect of storybook reading on preschoolers' acquisition of expressive and receptive vocabulary,
(1995) Age-related differences in the organization of parent-infant interaction during picture-book reading,
(1976) Mothers' speech in three social classes Journal of Psycholinguistic Research,
(1983) Turn the page please:Situation-specific language acquisition,
(1994) Specificity in mother-toddler language-play relations across the second year,
(1995) Joint attention as social cognition Its origins and role in development, In C
(1988) Accelerating language development through picture book reading,