Audiovisual vowel monitoring and the word superiority effect in children
2012 ◽
Vol 36
(6)
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pp. 457-467
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Keyword(s):
The goal of this study was to explore whether viewing the speaker’s articulatory gestures contributes to lexical access in children (ages 5–10) and in adults. We conducted a vowel monitoring task with words and pseudo-words in audio-only (AO) and audiovisual (AV) contexts with white noise masking the acoustic signal. The results indicated that children clearly benefited from visual speech from age 6–7 onwards. However, unlike adults, the word superiority effect was not greater in the AV than the AO condition in children, suggesting that visual speech mostly contributes to phonemic—rather than lexical—processing during childhood, at least until the age of 10.
1991 ◽
Vol 34
(2)
◽
pp. 415-426
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1973 ◽
Vol 4
(2)
◽
pp. 207-228
◽
1980 ◽
Vol 15
(1)
◽
pp. 25-28
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Keyword(s):