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1
Objective and Subjective Hearing Difficulties Are Associated With Lower Inhibitory Control ...
Perron, Maxime; Dimitrijevic, Andrew; Alain, Claude. - : Scholars Portal Dataverse, 2022
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2
Neural Dynamics of Inhibitory Control in Musicians with Absolute Pitch: Theta Synchrony as an Oscillatory Signature of Information Conflict
In: Cereb Cortex Commun (2021)
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3
Decoding Hearing-Related Changes in Older Adults’ Spatiotemporal Neural Processing of Speech Using Machine Learning
In: Front Neurosci (2020)
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4
Auditory-frontal channeling in α and β bands is altered by age-related hearing loss and relates to speech perception in noise
In: Neuroscience (2019)
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5
Age-related hearing loss increases full-brain connectivity while reversing directed signaling within the dorsal–ventral pathway for speech
Abstract: Speech comprehension difficulties are ubiquitous to aging and hearing loss, particularly in noisy environments. Older adults’ poorer speech-in-noise (SIN) comprehension has been related to abnormal neural representations within various nodes (regions) of the speech network, but how senescent changes in hearing alter the transmission of brain signals remains unspecified. We measured electroencephalograms in older adults with and without mild hearing loss during a SIN identification task. Using functional connectivity and graph-theoretic analyses, we show that hearing-impaired (HI) listeners have more extended (less integrated) communication pathways and less efficient information exchange among widespread brain regions (larger network eccentricity) than their normal-hearing (NH) peers. Parameter optimized support vector machine classifiers applied to EEG connectivity data showed hearing status could be decoded (> 85% accuracy) solely using network-level descriptions of brain activity, but classification was particularly robust using left hemisphere connections. Notably, we found a reversal in directed neural signaling in left hemisphere dependent on hearing status among specific connections within the dorsalventral speech pathways. NH listeners showed an overall net “bottom-up” signaling directed from auditory cortex (A1) to inferior frontal gyrus (IFG; Broca’s area), whereas the HI group showed the reverse signal (i.e., “top-down” Broca’s → A1). A similar flow reversal was noted between left IFG and motor cortex. Our full-brain connectivity results demonstrate that even mild forms of hearing loss alter how the brain routes information within the auditory-linguistic-motor loop.
Keyword: Article
URL: https://doi.org/10.1007/s00429-019-01922-9
http://www.ncbi.nlm.nih.gov/pubmed/31346715
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6778722/
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6
Voice as a Memory Cue
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7
Musical Training Orchestrates Coordinated Neuroplasticity in Auditory Brainstem and Cortex to Counteract Age-Related Declines in Categorical Vowel Perception
Bidelman, Gavin M.; Alain, Claude. - : Society for Neuroscience, 2015
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8
Auditory Perception and Executive Functions in Simultaneous Interpreters
Chan, Tsz Man. - 2015
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9
Varieties of auditory attention
In: Core topics (Oxford, 2014), p. 215-236
MPI für Psycholinguistik
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10
Noise differentially impacts phoneme representations in the auditory and speech motor systems
Du, Yi; Buchsbaum, Bradley R.; Grady, Cheryl L.. - : National Academy of Sciences, 2014
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11
Inhibitory Control in Bilinguals and Musicians: Event Related Potential (ERP) Evidence for Experience-Specific Effects
Moreno, Sylvain; Wodniecka, Zofia; Tays, William. - : Public Library of Science, 2014
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12
An fMRI Study of Audiovisual Speech Perception Reveals Multisensory Interactions in Auditory Cortex
In: Okada, Kayoko; Venezia, Jonathan H; Matchin, William; Saberi, Kourosh; Hickok, Gregory; & Alain, Claude. (2013). An fMRI Study of Audiovisual Speech Perception Reveals Multisensory Interactions in Auditory Cortex. PLoS ONE, 8(6), e68959. doi:10.1371/journal.pone.0068959. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/85b624s0 (2013)
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13
Age-related Differences in the Perceptual Organization of Speech Sounds
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14
Conflict resolution in sentence processing by bilinguals
In: Journal of neurolinguistics. - Orlando, Fla. : Elsevier 23 (2010) 6, 564-579
BLLDB
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15
Changes in sensory evoked responses coincide with rapid improvement in speech identification performance
In: Journal of cognitive neuroscience. - Cambridge, Mass. : MIT Press Journals 22 (2010) 2, 392-403
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16
Conflict Resolution in Sentence Processing by Bilinguals
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17
Concurrent Sound Segregation Is Enhanced in Musicians
In: Journal of cognitive neuroscience. - Cambridge, Mass. : MIT Press Journals 21 (2009) 8, 1488-1498
OLC Linguistik
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18
The Contribution of the Inferior Parietal Lobe to Auditory Spatial Working Memory
In: Journal of cognitive neuroscience. - Cambridge, Mass. : MIT Press Journals 20 (2008) 2, 285-295
OLC Linguistik
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19
Early Face Processing Specificity: It's in the Eyes!
In: Journal of cognitive neuroscience. - Cambridge, Mass. : MIT Press Journals 19 (2007) 11, 1815-1826
OLC Linguistik
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20
La terminologie de la texture des aliments
In: Meta. - Montréal : Les Presses de l'Univ. 52 (2007) 2, 342-351
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