An interventional study of IFG stimulation and DLPFC stimulation in Healthy, sponsored by Samsung Medical Center. Completed at 1 site in Korea, Republic of. Open to participants aged 19 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-09-20.
Sponsored by Samsung Medical Center · Not applicable, Interventional, and Treatment
The aim of this study is to investigate the effect of dual site-dual channel non-invasive brain stimulation for recovery of language and cognitive function in healthy. Simultaneous dual site-dual channel stimulation was applied by using two sets of transcranial direct current stimulation devices. All subjects will go through four conditions of transcranial direct current stimulation with for 30 minutes. Four conditions are 1) Dual stimulation: i) anodal stimulation on left inferior frontal cortex, ii) anodal stimulation on left dorsolateral prefrontal cortex. 2) IFG stimulation: anodal stimulation on left inferior frontal cortex; 3) DLPFC stimulation: anodal stimulation on left dorsolateral prefrontal cortex area. 4) sham stimulation
Exclusion Criteria:
i) anodal stimulation of left inferior frontal cortex ii) anodal stimulation on left dorsolateral prefrontal cortex
Device: IFG stimulation · Device: DLPFC stimulation
anodal stimulation of left inferior frontal cortex
Device: IFG stimulation
anodal stimulation on left dorsolateral prefrontal cortex
Device: DLPFC stimulation
sham stimulation
Device: Sham stimulation
stimulating left inferior frontal cortex with transcranial direct current stimulation for 30 minutes
stimulating left dorsolateral prefrontal cortex with transcranial direct current stimulation for 30 minutes
sham stimulation over both left inferior frontal cortex and dorsolateral prefrontal cortex
Korean Boston naming test
measures naming ability thorough picture naming test
Time frame: Baseline and after intervention (approximately 30 minutes)
Verbal 3 back test
measure working memory
Time frame: Baseline and after intervention (approximately 30 minutes)
Korean Color Word Stroop test
measures selective attention and executive function
Time frame: Baseline and after intervention (approximately 30 minutes)
Controlled Oral Word Association Test
measure verbal fluency
Time frame: Baseline and after intervention (approximately 30 minutes)
Plan to share: Undecided
No publications or documents are linked to this record.
This study is completed, as verified in Mar 2018. You cannot join it, but the record below documents what was studied.
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Samsung Medical Center