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Effect of linguistic and musical experience on distributional learning of nonnative lexical tones
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42 |
The origins of babytalk : smiling, teaching or social convergence?
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43 |
The temporal modulation structure of infant-directed speech
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44 |
Neural processing of amplitude and formant rise time in dyslexia
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45 |
Neural processing of amplitude and formant rise time in dyslexia
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Mature neural responses to infant-directed speech but not adult-directed speech in pre-verbal infants
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Abstract:
Infant directed speech (IDS), the speech register adults use when talking to infants, has been shown to have positive effects on attracting infants’ attention, language learning, and emotional communication. Here event related potentials (ERPs) are used to investigate the neural coding of IDS and ADS (adult directed speech) as well as their discrimination by both infants and adults. Two instances of the vowel /i/, one extracted from ADS and one from IDS, were presented to 9-month-old infants and adults in two oddball conditions: ADS standard/IDS deviant and IDS standard/ADS deviant. In Experiment 1 with adults, the obligatory ERPs that code acoustic information were different for ADS and IDS; and discrimination, indexed by mismatch negativity (MMN) responses, showed that IDS and ADS deviants were discriminated equally well; although, the P3a response was larger for IDS suggesting it captured adults’ attention more than did ADS. In infants the obligatory responses did not differ for IDS and ADS, but for discrimination, while IDS deviants generated both a slow-positive mismatch response (MMR) as well as an adult-like MMN, the ADS deviants generated only an MMR. The presence of a mature adult-like MMN suggests that the IDS stimulus is easier to discriminate for infants.
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Keyword:
children; cognition; speech perception; XXXXXX - Unknown
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URL: https://doi.org/10.1038/srep34273 http://handle.uws.edu.au:8081/1959.7/uws:37521
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47 |
The time course for processing vowels and lexical tones : reading aloud Thai words
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48 |
Auditory-visual lexical tone perception in Thai elderly listeners with and without hearing impairment
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49 |
OZI : Australian English communicative development inventory
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Novel word learning, reading difficulties, and phonological processing skills
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53 |
Distributional Learning of Thai Tones - Unattended vs. Attended ...
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Distributional Learning of Thai Tones - Unattended vs. Attended ...
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55 |
Universality and language-specific experience in the perception of lexical tone and pitch
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56 |
Perceptual assimilation of lexical tone : the roles of language experience and visual information
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57 |
A Tale of Two Features: Perception of Cantonese Lexical Tone and English Lexical Stress in Cantonese-English Bilinguals
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58 |
Distributional Learning of Lexical Tones: A Comparison of Attended vs. Unattended Listening
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59 |
Perceptual assimilation of lexical tone : the roles of language experience and visual information
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60 |
Distributional learning of lexical tones : a comparison of attended vs unattended listening
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