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Tracking Keystroke Sequences at the Cortical Level Reveals the Dynamics of Serial Order Production
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In: ISSN: 0898-929X ; EISSN: 1530-8898 ; Journal of Cognitive Neuroscience ; https://hal.archives-ouvertes.fr/hal-02093896 ; Journal of Cognitive Neuroscience, Massachusetts Institute of Technology Press (MIT Press), 2019, 31 (7), pp.1030-1043. ⟨10.1162/jocn_a_01401⟩ (2019)
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Abstract:
International audience ; Response selection is often studied by examining single responses, although most actions are performed within an overarching sequence. Understanding processes that order and execute items in a sequence is thus essential to give a complete picture of response selection. In this study, we investigate response selection by comparing single responses and response sequences, as well as unimanual and bimanual sequences. We recorded EEG while participants were typing one-or two-keystroke sequences. Irrespective of stimulus modality (visual or auditory), response-locked analysis revealed distinct contralateral and ipsilateral components previously associated with activation and inhibition of alternative responses. Unimanual sequences exhibited a similar activation/inhibition pattern as single responses, but with the activation component of the pattern expressed more strongly, reflecting the fact that the hand will be used for two strokes. In contrast, bimanual sequences were associated with successive activation of each of the corresponding motor cortices controlling each keystroke, and no traceable inhibitory component. In short, the activation component of the two-keystroke sequence EEG pattern can be understood from the addition of activation components of single-stroke sequences; the inhibition of the hand not being used is only evidenced when that hand is not planned for the next stroke.
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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; Competitive Queuing; Electroencephalography; Inhibition; Language; Motor Planning
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URL: https://doi.org/10.1162/jocn_a_01401
https://hal.archives-ouvertes.fr/hal-02093896
https://hal.archives-ouvertes.fr/hal-02093896/file/PinetDellAlario2019.pdf
https://hal.archives-ouvertes.fr/hal-02093896/document
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| 2 |
Word onset phonetic properties and motor artifacts in speech production EEG recordings
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In: ISSN: 0048-5772 ; EISSN: 1469-8986 ; Psychophysiology ; https://hal.archives-ouvertes.fr/hal-02025218 ; Psychophysiology, Wiley, 2018, 55 (2), pp.e12982. ⟨10.1111/psyp.12982⟩ (2018)
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| 3 |
On the functional relationship between language and motor processing in typewriting: an EEG study
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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. ⟨10.1080/23273798.2017.1283427⟩ (2017)
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| 4 |
On the functional relationship between language and motor processing in typewriting: an EEG study
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In: ISSN: 2327-3798 ; EISSN: 2327-3801 ; Language, Cognition and Neuroscience ; https://hal-amu.archives-ouvertes.fr/hal-01472800 ; Language, Cognition and Neuroscience, Taylor and Francis, 2017, ⟨10.1080/23273798.2017.1283427⟩ (2017)
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| 5 |
Typing is writing: Linguistic properties modulate typing execution
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In: ISSN: 1069-9384 ; Psychonomic Bulletin and Review ; https://hal-amu.archives-ouvertes.fr/hal-01477291 ; Psychonomic Bulletin and Review, Psychonomic Society, 2016, 23 (6), pp.1898-1906. ⟨10.3758/s13423-016-1044-3⟩ (2016)
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Commentary: Oscillatory Neuronal Activity Reflects Lexical-Semantic Feature Integration within and across Sensory Modalities in Distributed Cortical Networks
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In: ISSN: 1664-1078 ; Frontiers in Psychology ; https://hal.archives-ouvertes.fr/hal-01432280 ; Frontiers in Psychology, Frontiers, 2016, 6, ⟨10.3389/fpsyg.2015.02005⟩ (2016)
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"When'' Does Picture Naming Take Longer Than Word Reading?
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In: ISSN: 1664-1078 ; Frontiers in Psychology ; https://hal.archives-ouvertes.fr/hal-01432278 ; Frontiers in Psychology, Frontiers, 2016, 7, ⟨10.3389/fpsyg.2016.00031⟩ (2016)
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| 8 |
Response retrieval and motor planning during typing
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In: ISSN: 0093-934X ; EISSN: 1090-2155 ; Brain and Language ; https://hal.archives-ouvertes.fr/hal-01431303 ; Brain and Language, Elsevier, 2016, 159, pp.74-83. ⟨10.1016/j.bandl.2016.05.012⟩ (2016)
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| 9 |
"When" Does Picture Naming Take Longer Than Word Reading?
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In: ISSN: 1664-1078 ; Frontiers in Psychology, Vol. 7 (2016) P. 31 (2016)
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