. "ERD/S; Anterior cingulate cortex; Subthalamic nucleus; Flanker test; Executive functions"@en . "Hal\u00E1mek, Josef" . "We studied the appearance of broadband oscillatory changes (ranging 2\u201345 Hz) induced by a cognitive task with two levels of complexity. The event-related de/synchronizations (ERD/S) in the subthalamic nucleus (STN) and in the anterior cingulate cortex (ACC) were evaluated in an executive function test. Four epilepsy surgery candidates with intracerebral electrodes implanted in the ACC and three Parkinson\u2019s disease patients with externalized deep brain stimulation electrodes implanted in the STN participated in the study. A Flanker test (FT) with visual stimuli (arrows) was performed. Subjects reacted to four types of stimuli presented on the monitor by pushing the right or left button: congruent arrows to the right or left side (simple task) and incongruent arrows to the right or left side (more difficult complex task). We explored the activation of STN and the activation of the ACC while processing the FT. Both conditions, i.e."@en . "Chl\u00E1dek, Jan" . "10.1007/s00702-014-1191-5" . "RIV/00216224:14740/14:00073741!RIV15-MSM-14740___" . . "RIV/00216224:14740/14:00073741" . "Daniel, Pavel" . . "http://link.springer.com/article/10.1007%2Fs00702-014-1191-5" . . . . . . . "121" . . . "48480" . . "AT - Rakousk\u00E1 republika" . . . . . . "[28565E965393]" . . "0300-9564" . "Subthalamic nucleus involvement in executive functions with increased cognitive load: a subthalamic nucleus and anterior cingulate cortex depth recording study" . . "I, P(ED1.1.00/02.0068), P(GAP103/11/0933)" . "Subthalamic nucleus involvement in executive functions with increased cognitive load: a subthalamic nucleus and anterior cingulate cortex depth recording study" . "Aulick\u00E1, \u0160tef\u00E1nia" . "Subthalamic nucleus involvement in executive functions with increased cognitive load: a subthalamic nucleus and anterior cingulate cortex depth recording study"@en . "Bal\u00E1\u017E, Marek" . "Journal of Neural Transmission" . "Chrastina, Jan" . . . "Bo\u010Dkov\u00E1, Martina" . "9"^^ . . . "10"^^ . "10" . "000342453500009" . "Rektor, Ivan" . "Subthalamic nucleus involvement in executive functions with increased cognitive load: a subthalamic nucleus and anterior cingulate cortex depth recording study"@en . "We studied the appearance of broadband oscillatory changes (ranging 2\u201345 Hz) induced by a cognitive task with two levels of complexity. The event-related de/synchronizations (ERD/S) in the subthalamic nucleus (STN) and in the anterior cingulate cortex (ACC) were evaluated in an executive function test. Four epilepsy surgery candidates with intracerebral electrodes implanted in the ACC and three Parkinson\u2019s disease patients with externalized deep brain stimulation electrodes implanted in the STN participated in the study. A Flanker test (FT) with visual stimuli (arrows) was performed. Subjects reacted to four types of stimuli presented on the monitor by pushing the right or left button: congruent arrows to the right or left side (simple task) and incongruent arrows to the right or left side (more difficult complex task). We explored the activation of STN and the activation of the ACC while processing the FT. Both conditions, i.e." . "6"^^ . . "Jur\u00E1k, Pavel" . "14740" .