Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10464886 | Neuropsychologia | 2013 | 7 Pages |
Abstract
⺠We assigned a conflict task to an epilepsy patient undergoing presurgical evaluation with subdural electrodes. ⺠Degree of conflict modulated ERPs during the task at a deeper portion of the pre-supplementary motor area. ⺠Electrical cortical stimulation of this restricted area prolonged reaction time in trials with more conflict. ⺠The stimulation site was located 1-2 cm rostral to the supplementary negative motor area.
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Authors
Kiyohide Usami, Riki Matsumoto, Takeharu Kunieda, Akihiro Shimotake, Masao Matsuhashi, Susumu Miyamoto, Hidenao Fukuyama, Ryosuke Takahashi, Akio Ikeda,