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@article{1336367,
author = {Damborská, Alena and Roman, Robert and Brázdil, Milan and Rektor, Ivan and Kukleta, Miloslav},
article_location = {Clare},
article_number = {2},
doi = {http://dx.doi.org/10.1016/j.clinph.2015.08.014},
keywords = {Intracerebral EEG; ERP; Movement; Monitoring; Correct performance; Error},
language = {eng},
issn = {1388-2457},
journal = {Clinical Neurophysiology},
title = {Post-movement processing in visual oddball task - Evidence from intracerebral recording},
url = {http://ac.els-cdn.com/S1388245715007890/1-s2.0-S1388245715007890-main.pdf?_tid=34eefbc8-d6fa-11e5-86c3-00000aacb35d&acdnat=1455880762_39e2ad5640489170cf0ebaa7e075a6a8},
volume = {127},
year = {2016}
}
TY - JOUR
ID - 1336367
AU - Damborská, Alena - Roman, Robert - Brázdil, Milan - Rektor, Ivan - Kukleta, Miloslav
PY - 2016
TI - Post-movement processing in visual oddball task - Evidence from intracerebral recording
JF - Clinical Neurophysiology
VL - 127
IS - 2
SP - 1297-1306
EP - 1297-1306
PB - Elsevier Ireland
SN - 13882457
KW - Intracerebral EEG
KW - ERP
KW - Movement
KW - Monitoring
KW - Correct performance
KW - Error
UR - http://ac.els-cdn.com/S1388245715007890/1-s2.0-S1388245715007890-main.pdf?_tid=34eefbc8-d6fa-11e5-86c3-00000aacb35d&acdnat=1455880762_39e2ad5640489170cf0ebaa7e075a6a8
L2 - http://ac.els-cdn.com/S1388245715007890/1-s2.0-S1388245715007890-main.pdf?_tid=34eefbc8-d6fa-11e5-86c3-00000aacb35d&acdnat=1455880762_39e2ad5640489170cf0ebaa7e075a6a8
N2 - Objective: To identify intracerebral sites activated after correct motor response during cognitive task and to assess associations of this activity with mental processes. Methods: Intracerebral EEG was recorded from 205 sites of frontal, temporal and parietal lobes in 18 epileptic patients, who responded by button pressing together with mental counting to target stimuli in visual oddball task. Results: Post-movement event-related potentials (ERPs) with mean latency 295 +/- 184 ms after movement were found in all subjects in 64% of sites investigated. Generators were consistently observed in mesiotemporal structures, anterior midcingulate, prefrontal, and temporal cortices. Task-variant nonspecific and target specific post-movement ERPs were identified, displaying no significant differences in distribution among generating structures. Both after correct and incorrect performances the post-performance ERPs were observed in frontal and temporal cortices with latency sensitive to error commission in several frontal regions. Conclusion: Mesiotemporal structures and regions in anterior midcingulate, prefrontal and temporal cortices seem to represent integral parts of network activated after correct motor response in visual oddball task with mental counting. Our results imply equivalent involvement of these structures in task-variant nonspecific and target specific processes, and suggest existence of common nodes for correct and incorrect responses. Significance: Our results contribute to better understanding of neural mechanisms underlying goal-directed behavior. (C) 2015 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.
ER -
DAMBORSKÁ, Alena, Robert ROMAN, Milan BRÁZDIL, Ivan REKTOR a Miloslav KUKLETA. Post-movement processing in visual oddball task - Evidence from intracerebral recording. \textit{Clinical Neurophysiology}. Clare: Elsevier Ireland, roč.~127, č.~2, s.~1297-1306. ISSN~1388-2457. doi:10.1016/j.clinph.2015.08.014. 2016.
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