Anodal Transcranial Direct Current Stimulation Alters Elbow Flexor Muscle Recruitment Strategies

作者: Chandramouli Krishnan , Rajiv Ranganathan , Shailesh S. Kantak , Yasin Y. Dhaher , William Z. Rymer

DOI: 10.1016/J.BRS.2014.01.057

关键词:

摘要: Background Transcranial direct current stimulation (tDCS) is known to reliably alter motor cortical excitability in a polarity dependent fashion such that anodal stimulation increases cortical excitability and cathodal stimulation inhibits cortical excitability. However, the effect of tDCS on agonist and antagonist volitional muscle activation is currently not known. Objective This study investigated the effect of motor cortical anodal tDCS on EMG/force relationships of biceps brachii (agonist) and triceps brachii (antagonist) using surface …

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