Physiological processes influencing motor-evoked potential duration with voluntary contraction
نویسندگان
چکیده
منابع مشابه
Size variance of motor evoked potential at initiation of voluntary contraction in palsy of conversion disorder.
AIM To investigate the efficacy of transcranial magnetic stimulation (TMS) with a cue signal for the objective diagnosis of palsy of conversion disorder (CD). METHODS Ten patients with palsy of CD, nine with amyotrophic lateral sclerosis (ALS), and eight control subjects were examined. Motor evoked potential (MEP) was recorded from the abductor digiti minimi muscle under three conditions: at ...
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Objective: We compared the motor evoked potential (MEP) phases using transcranial magnetic stimulation in patients with idiopathic generalized epilepsy (IGE), their relatives, and healthy controls, hypothesizing that patients and their unaffected relatives may share a subtle pathophysiologic abnormality. Methods: In a cross-sectional study, we investigated 23 patients with IGE, 34 first-degree ...
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Majid DS, Lewis C, Aron AR. Training voluntary motor suppression with real-time feedback of motor evoked potentials. J Neurophysiol 113: 3446–3452, 2015. First published March 5, 2015; doi:10.1152/jn.00992.2014.—Training people to suppress motor representations voluntarily could improve response control. We evaluated a novel training procedure of real-time feedback of motor evoked potentials (M...
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Training people to suppress motor representations voluntarily could improve response control. We evaluated a novel training procedure of real-time feedback of motor evoked potentials (MEPs) generated by transcranial magnetic stimulation (TMS) over motor cortex. On each trial, a cue instructed participants to use a mental strategy to suppress a particular finger representation without overt move...
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Training voluntary motor suppression with real-time feedback of 1 motor evoked potentials 2 3 DS Adnan Majid, Christina Lewis, and Adam R Aron* 4 5 Department of Psychology and Neuroscience Graduate Program, University of California 6 San Diego 7 8 * Corresponding Author: 9 10 Department of Psychology 11 9500 Gilman Drive 12 University of California San Diego 13 [email protected] 14 15 Abbrevia...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2017
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00832.2016