Temporal Envelope of Time-Compressed Speech Represented in the Human Auditory Cortex
نویسندگان
چکیده
منابع مشابه
Temporal envelope of time-compressed speech represented in the human auditory cortex.
Speech comprehension relies on temporal cues contained in the speech envelope, and the auditory cortex has been implicated as playing a critical role in encoding this temporal information. We investigated auditory cortical responses to speech stimuli in subjects undergoing invasive electrophysiological monitoring for pharmacologically refractory epilepsy. Recordings were made from multicontact ...
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background and aim: bilingualism is an important phenomenon with different effects on each aspect of language processing. auditory temporal processing is a major component of the auditory processing ability. since bilingual and monolingual individual’s brain process are different, and no studies have yet been conducted on the effect of temporal processing on speech recognition performance of az...
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Temporal envelope processing in the human auditory cortex has an important role in language analysis. In this paper, depth recordings of local field potentials in response to amplitude modulated white noises were used to design maps of activation in primary, secondary and associative auditory areas and to study the propagation of the cortical activity between them. The comparison of activations...
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15 صفحه اولCortical Oscillations in Auditory Perception and Speech: Evidence for Two Temporal Windows in Human Auditory Cortex
Natural sounds, including vocal communication sounds, contain critical information at multiple time scales. Two essential temporal modulation rates in speech have been argued to be in the low gamma band (∼20-80 ms duration information) and the theta band (∼150-300 ms), corresponding to segmental and diphonic versus syllabic modulation rates, respectively. It has been hypothesized that auditory ...
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ژورنال
عنوان ژورنال: Journal of Neuroscience
سال: 2009
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.3065-09.2009