Congruent Visual Speech Enhances Cortical Entrainment to Continuous Auditory Speech in Noise-Free Conditions
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چکیده
منابع مشابه
Congruent Visual Speech Enhances Cortical Entrainment to Continuous Auditory Speech in Noise-Free Conditions.
UNLABELLED Congruent audiovisual speech enhances our ability to comprehend a speaker, even in noise-free conditions. When incongruent auditory and visual information is presented concurrently, it can hinder a listener's perception and even cause him or her to perceive information that was not presented in either modality. Efforts to investigate the neural basis of these effects have often focus...
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Auditory cortical activity is entrained to the temporal envelope of speech, which corresponds to the syllabic rhythm of speech. Such entrained cortical activity can be measured from subjects naturally listening to sentences or spoken passages, providing a reliable neural marker of online speech processing. A central question still remains to be answered about whether cortical entrained activity...
متن کاملBrain-speech alignment enhances auditory cortical responses and speech perception.
Asymmetry in auditory cortical oscillations could play a role in speech perception by fostering hemispheric triage of information across the two hemispheres. Due to this asymmetry, fast speech temporal modulations relevant for phonemic analysis could be best perceived by the left auditory cortex, while slower modulations conveying vocal and paralinguistic information would be better captured by...
متن کاملErratum: Neural entrainment to rhythmically-presented auditory, visual and audio-visual speech in children
[This corrects the article on p. 216 in vol. 3, PMID: 22833726.].
متن کاملNeural Entrainment to Rhythmically Presented Auditory, Visual, and Audio-Visual Speech in Children
Auditory cortical oscillations have been proposed to play an important role in speech perception. It is suggested that the brain may take temporal "samples" of information from the speech stream at different rates, phase resetting ongoing oscillations so that they are aligned with similar frequency bands in the input ("phase locking"). Information from these frequency bands is then bound togeth...
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ژورنال
عنوان ژورنال: Journal of Neuroscience
سال: 2015
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.1829-15.2015