Child-directed speech and its impact on early vocabulary acquisition: Evidence from Brazilian Portuguese.
نویسندگان
چکیده
منابع مشابه
A corpus of European Portuguese child and child-directed speech
We present a corpus of child and child-directed speech of European Portuguese. This corpus results from the expansion of an already existing database (Santos, 2006). It includes around 52 hours of child-adult interaction and now contains 27,595 child utterances and 70,736 adult utterances. The corpus was transcribed according to the CHILDES system (Child Language Data Exchange System) and using...
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Research on speech synthesis area has made great progress recently, perhaps motivated by its numerous applications, of which text-to-speech converters and dialog systems are examples. Several improvements have been reported in the technical literature related to existing state-of-the-art techniques as well as in the development of new ideas related to the alteration of voice characteristics, wi...
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This study sought to determine why American parents from different socioeconomic backgrounds communicate in different ways with their children. Forty-seven parent-child dyads were videotaped engaging in naturalistic interactions in the home for ninety minutes at child age 2;6. Transcripts of these interactions provided measures of child-directed speech. Children's vocabulary comprehension skill...
متن کاملAdaptation in Child Directed Speech: Evidence from Corpora
This paper investigates the dynamics of childdirected speech in longitudinal data from the CHILDES corpus. We quantify the complexity of the speech used by each dialogue participant using simple measures. Our results show that there is a strong correlation in all measures between the complexity of the child’s and the mother’s utterances, indicating that adults adapt their speech at different le...
متن کاملPause and utterance duration in child-directed speech in relation to child vocabulary size*
This study compares parental pause and utterance duration in conversations with Swedish speaking children at age 1;6 who have either a large, typical, or small expressive vocabulary, as measured by the Swedish version of the McArthur-Bates CDI. The adjustments that parents do when they speak to children are similar across all three vocabulary groups; they use longer utterances than when speakin...
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ژورنال
عنوان ژورنال: Psychology & Neuroscience
سال: 2016
ISSN: 1983-3288,1984-3054
DOI: 10.1037/pne0000058