Baseline Cortical Excitability Determines Whether TMS Disrupts or Facilitates Behavior
نویسندگان
چکیده
منابع مشابه
Baseline cortical excitability determines whether TMS disrupts or facilitates behavior.
Transcranial magnetic stimulation (TMS) is increasingly used to modify brain activity noninvasively and to study brain-behavior relations. However, results can be variable and the conditions that affect the functional efficacy of TMS remain unclear. Here we show that on-line TMS can either facilitate or suppress perceptual functions depending on the baseline level of activity of the targeted br...
متن کاملBaseline cortical excitability determines whether TMS disrupts or facilitates behavior Abbreviate title : State - dependency and TMS
Transcranial magnetic stimulation (TMS) is increasingly used to modify brain activity noninvasively and to study brain-behavior relations. However, results can be variable and the conditions that affect the functional efficacy of TMS remain unclear. Here we show that online TMS can either facilitate or suppress perceptual functions depending on the baseline level of activity of the targeted bra...
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Paired-pulse transcranial magnetic stimulation (ppTMS) is a well-established method for non-invasive measurement of cortical excitability, alterations of which are the core background of epilepsy. For the past 20 years this technique has been extensively used to assess patients with epilepsy. We present here a critical overview of these studies, with emphasis on their translation to the clinica...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2008
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.01392.2007