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1
Inter-Individual Variability in Dorsal Stream Dynamics During Word Production
In: https://hal.archives-ouvertes.fr/hal-03629184 ; 2022 (2022)
Abstract: The current standard model of language production involves a sensorimotor dorsal stream connecting areas in the temporo-parietal junction with those in the inferior frontal gyrus and lateral premotor cortex. These regions have been linked to various aspects of word production such as phonological processing or articulatory programming, primarily through neuropsychological and functional imaging group studies. Most if not all the theoretical descriptions of this model imply that the same network should be identifiable across individual speakers. We tested this hypothesis by quantifying the variability of activation observed across individuals within each dorsal stream anatomical region. This estimate was based on electrical activity recorded directly from the cerebral cortex with millisecond accuracy in awake epileptic patients clinically implanted with intracerebral depth electrodes for pre-surgical diagnosis. Each region's activity was quantified using two different metrics, intra-cerebral evoked related potentials and high gamma activity, at the level of the group, the individual, and the recording contact. Using picture naming task, the two metrics show simultaneous activation of parietal and frontal regions in line with models that posit interactive processing during word retrieval. They also reveal different levels of variability across brain regions and patients except in auditory and motor regions. The independence and non-uniformity of cortical activity according to the two metrics push the current model towards sub-second and sub-region explorations focused on individualized language speech production. Several hypotheses are considered for this within-region heterogeneity.
Keyword: [SDV.NEU.NB]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Neurobiology; [SDV.NEU.PC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Psychology and behavior; [SDV.NEU.SC]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]/Cognitive Sciences; [SHS.PSY]Humanities and Social Sciences/Psychology
URL: https://hal.archives-ouvertes.fr/hal-03629184/file/2022%20Mars_EJN_submitted_NoFigures.pdf
https://hal.archives-ouvertes.fr/hal-03629184
https://hal.archives-ouvertes.fr/hal-03629184/document
https://doi.org/10.1101/2022.04.01.486723
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2
The Role of Motor Inhibition During Covert Speech Production
In: Front Hum Neurosci (2022)
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3
A psycholinguist who spoke his mouth: Introduction to the special issue on bilingualism in honour of Albert Costa
In: ISSN: 2327-3798 ; EISSN: 2327-3801 ; Language, Cognition and Neuroscience ; https://hal.archives-ouvertes.fr/hal-03352500 ; Language, Cognition and Neuroscience, Taylor and Francis, 2021, 36 (7), pp.809-813. ⟨10.1080/23273798.2021.1955141⟩ (2021)
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4
Functional Topography of Auditory Areas Derived From the Combination of Electrophysiological Recordings and Cortical Electrical Stimulation
In: ISSN: 1662-5161 ; Frontiers in Human Neuroscience ; https://hal.archives-ouvertes.fr/hal-03351867 ; Frontiers in Human Neuroscience, Frontiers, 2021, 15, pp.702773. ⟨10.3389/fnhum.2021.702773⟩ (2021)
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5
Cerebellar and Cortical Correlates of Internal and External Speech Error Monitoring
In: ISSN: 2632-7376 ; EISSN: 2632-7376 ; Cerebral Cortex Communications ; https://hal.archives-ouvertes.fr/hal-03340216 ; Cerebral Cortex Communications, Oxford University Press, 2021, 2, ⟨10.1093/texcom/tgab038⟩ (2021)
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6
Avoiding gender ambiguous pronouns in French
In: ISSN: 0010-0277 ; EISSN: 1873-7838 ; Cognition ; https://hal.archives-ouvertes.fr/hal-03374279 ; Cognition, Elsevier, 2021 (2021)
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7
Functional Topography of Auditory Areas Derived From the Combination of Electrophysiological Recordings and Cortical Electrical Stimulation
In: Front Hum Neurosci (2021)
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8
A description of verbal and gestural communication during postictal aphasia
In: ISSN: 1525-5050 ; EISSN: 1525-5069 ; Epilepsy & Behavior ; https://hal.archives-ouvertes.fr/hal-02417138 ; Epilepsy & Behavior, [San Diego CA]: Elsevier B.V., 2020, 102, pp.106646. ⟨10.1016/j.yebeh.2019.106646⟩ (2020)
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9
Contributions of Electrophysiology for Identifying Cortical Language Systems in Patients with Epilepsy
In: ISSN: 1525-5050 ; EISSN: 1525-5069 ; Epilepsy & Behavior ; https://hal.archives-ouvertes.fr/hal-02931618 ; Epilepsy & Behavior, [San Diego CA]: Elsevier B.V., 2020, ⟨10.1016/j.yebeh.2020.107407⟩ (2020)
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10
On the Boundaries Between Decision and Action: Effector-Selective Lateralization of Beta-Frequency Power Is Modulated by the Lexical Frequency of Printed Words
In: ISSN: 0898-929X ; EISSN: 1530-8898 ; Journal of Cognitive Neuroscience ; https://hal.archives-ouvertes.fr/hal-02883461 ; Journal of Cognitive Neuroscience, Massachusetts Institute of Technology Press (MIT Press), In press (2020)
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11
The cerebellum is involved in internal and external speech error monitoring
In: https://hal.archives-ouvertes.fr/hal-03085006 ; 2020 (2020)
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12
Grammatical class modulates the (left) inferior frontal gyrus within 100 milliseconds when syntactic context is predictive [<Journal>]
Strijkers, Kristof [Verfasser]; Chanoine, Valerie [Verfasser]; Munding, Dashiel [Verfasser].
DNB Subject Category Language
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13
Cortical Dynamics of Semantic Priming and Interference during Word Production: An Intracerebral Study
In: ISSN: 0898-929X ; EISSN: 1530-8898 ; Journal of Cognitive Neuroscience ; https://hal.archives-ouvertes.fr/hal-02094951 ; Journal of Cognitive Neuroscience, Massachusetts Institute of Technology Press (MIT Press), 2019, 31 (7), pp.978-1001. &#x27E8;10.1162/jocn_a_01406&#x27E9; (2019)
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14
Representation and selection of determiners with phonological variants
In: ISSN: 0278-7393 ; EISSN: 1939-1285 ; Journal of Experimental Psychology: Learning, Memory, and Cognition ; https://hal.archives-ouvertes.fr/hal-02094540 ; Journal of Experimental Psychology: Learning, Memory, and Cognition, American Psychological Association, In press, 45 (7), pp.1287-1315. &#x27E8;10.1037/xlm0000643&#x27E9; (2019)
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15
Grammatical class modulates the (left) inferior frontal gyrus within 100 milliseconds when syntactic context is predictive
In: ISSN: 2045-2322 ; EISSN: 2045-2322 ; Scientific Reports ; https://hal.archives-ouvertes.fr/hal-02072504 ; Scientific Reports, Nature Publishing Group, 2019, 9, pp.4830. &#x27E8;10.1038/s41598-019-41376-x&#x27E9; (2019)
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16
Grammatical class modulates the (left) inferior frontal gyrus within 100 milliseconds when syntactic context is predictive
Strijkers, Kristof; Chanoine, Valerie; Munding, Dashiel. - : Nature Publishing Group UK, 2019
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17
The Serial Order of Response Units in Word Production: The Case of Typing.
In: ISSN: 0278-7393 ; EISSN: 1939-1285 ; Journal of Experimental Psychology: Learning, Memory, and Cognition ; https://hal.archives-ouvertes.fr/hal-01761344 ; Journal of Experimental Psychology: Learning, Memory, and Cognition, American Psychological Association, 2018, 30 (11), pp.1620-1629. &#x27E8;10.1037/xlm0000494&#x27E9; (2018)
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18
Word onset phonetic properties and motor artifacts in speech production EEG recordings
In: ISSN: 0048-5772 ; EISSN: 1469-8986 ; Psychophysiology ; https://hal.archives-ouvertes.fr/hal-02025218 ; Psychophysiology, Wiley, 2018, 55 (2), pp.e12982. &#x27E8;10.1111/psyp.12982&#x27E9; (2018)
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19
Plural dominance and the production of determiner-noun phrases in French
In: ISSN: 1932-6203 ; EISSN: 1932-6203 ; PLoS ONE ; https://hal.archives-ouvertes.fr/hal-01908610 ; PLoS ONE, Public Library of Science, 2018, 13 (7), pp.e0200723. &#x27E8;10.1371/journal.pone.0200723&#x27E9; (2018)
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20
On the functional relationship between language and motor processing in typewriting: an EEG study
In: ISSN: 2327-3798 ; EISSN: 2327-3801 ; Language, Cognition and Neuroscience ; https://hal.archives-ouvertes.fr/hal-02097730 ; Language, Cognition and Neuroscience, Taylor and Francis, 2017, 32 (9), pp.1086-1101. &#x27E8;10.1080/23273798.2017.1283427&#x27E9; (2017)
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