The right hemisphere and temporal processing of consonant transition durations: Electrophysiological correlates

Dennis L. Molfese; Robin A. Buhrke; Selina L. Wang

doi:10.1016/0093-934X(85)90027-6

The right hemisphere and temporal processing of consonant transition durations: Electrophysiological correlates

Dennis L. Molfese, Robin A. Buhrke, Selina L. Wang

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

Auditory evoked responses (AER) were recorded from frontal, temporal, and parietal scalp regions to a series of consonant-vowel syllables which varied in the duration of the consonant transition. Multivariate analyses of the AER waveforms identified one component of the AERs occurring only over right hemisphere regions which discriminated between differences in transition durations. A second component detected over only left hemisphere areas discriminated differences in place of articulation. These data are consistent with previous behavioral and electrophysiological reports that the right hemisphere is sensitive to temporal discriminations.

Original language	English (US)
Pages (from-to)	49-62
Number of pages	14
Journal	Brain and Language
Volume	26
Issue number	1
DOIs	https://doi.org/10.1016/0093-934X(85)90027-6
State	Published - Sep 1985
Externally published	Yes

ASJC Scopus subject areas

Experimental and Cognitive Psychology
Language and Linguistics
Linguistics and Language
Cognitive Neuroscience
Speech and Hearing

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10.1016/0093-934X(85)90027-6

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title = "The right hemisphere and temporal processing of consonant transition durations: Electrophysiological correlates",

abstract = "Auditory evoked responses (AER) were recorded from frontal, temporal, and parietal scalp regions to a series of consonant-vowel syllables which varied in the duration of the consonant transition. Multivariate analyses of the AER waveforms identified one component of the AERs occurring only over right hemisphere regions which discriminated between differences in transition durations. A second component detected over only left hemisphere areas discriminated differences in place of articulation. These data are consistent with previous behavioral and electrophysiological reports that the right hemisphere is sensitive to temporal discriminations.",

author = "Molfese, {Dennis L.} and Buhrke, {Robin A.} and Wang, {Selina L.}",

note = "Funding Information: Previous electrophysiological studies of temporal cues important to speech perception have focused on voice onset time (VOT). VOT refers to the temporal relationship between laryngeal pulsing and consonant Support for this work was provided by the National Science Foundation (BNS-8004429), The National Foundation: March of Dimes (12-13), and the Office of Research Development and Administration (2-10481), Southern Illinois University at Carbondale. Send requests for reprints to Dennis L. Molfese, Department of Psychology, Southern Illinois University, Carbondale, IL 62901.",

year = "1985",

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doi = "10.1016/0093-934X(85)90027-6",

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AU - Molfese, Dennis L.

AU - Buhrke, Robin A.

AU - Wang, Selina L.

N1 - Funding Information: Previous electrophysiological studies of temporal cues important to speech perception have focused on voice onset time (VOT). VOT refers to the temporal relationship between laryngeal pulsing and consonant Support for this work was provided by the National Science Foundation (BNS-8004429), The National Foundation: March of Dimes (12-13), and the Office of Research Development and Administration (2-10481), Southern Illinois University at Carbondale. Send requests for reprints to Dennis L. Molfese, Department of Psychology, Southern Illinois University, Carbondale, IL 62901.

PY - 1985/9

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N2 - Auditory evoked responses (AER) were recorded from frontal, temporal, and parietal scalp regions to a series of consonant-vowel syllables which varied in the duration of the consonant transition. Multivariate analyses of the AER waveforms identified one component of the AERs occurring only over right hemisphere regions which discriminated between differences in transition durations. A second component detected over only left hemisphere areas discriminated differences in place of articulation. These data are consistent with previous behavioral and electrophysiological reports that the right hemisphere is sensitive to temporal discriminations.

AB - Auditory evoked responses (AER) were recorded from frontal, temporal, and parietal scalp regions to a series of consonant-vowel syllables which varied in the duration of the consonant transition. Multivariate analyses of the AER waveforms identified one component of the AERs occurring only over right hemisphere regions which discriminated between differences in transition durations. A second component detected over only left hemisphere areas discriminated differences in place of articulation. These data are consistent with previous behavioral and electrophysiological reports that the right hemisphere is sensitive to temporal discriminations.

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The right hemisphere and temporal processing of consonant transition durations: Electrophysiological correlates

Abstract

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