Search results for " Lateral Frontal Cortex"
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Modulating phonemic fluency performance in healthy subjects with transcranial magnetic stimulation over the left or right lateral frontal cortex.
2017
Abstract A growing body of evidence have suggested that non-invasive brain stimulation techniques, such as transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS), can improve the performance of aphasic patients in language tasks. For example, application of inhibitory rTMS or tDCs over the right frontal lobe of dysphasic patients resulted in improved naming abilities. Several studies have also reported that in healthy controls (HC) tDCS application over the left prefrontal cortex (PFC) improve performance in naming and semantic fluency tasks. The aim of this study was to investigate in HC, for the first time, the effects of inhibitory repetitive TMS (rTMS…
Modulating fluency with Transcranial Magnetic Stimulation over right or left inferior frontal gyrus
2017
Objective In these last years, a growing body of evidence has already indicated that non-invasive brain stimulation techniques, such as transcranial magnetic stimulation (TMS) and transcranial direct current stimulation (tDCS), can modulate the language system in aphasic populations. The aim of this presentation is to investigate for the first time the effects of inhibitory rTMS over the left and right inferior frontal gyrus (IFG) on phonemic fluency tasks. Participants Sixty-six right-handed healthy participants participated in the study. Forty-four had administered offline low-frequency (1 Hz) rTMS for 10 minutes and verbal fluency outcome measures were recorded. Twenty-two participants w…