Investigating the optimization for using translated Direct Current Stimulation in patients with depression.
| Project/Area Number |
26860950
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Psychiatric science
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| Research Institution | Kansai Medical University |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | ｔDCS / 経頭蓋直流刺激 / うつ病 / 内側前頭前野 / 左背外側前頭前野 / tDCS / 不安 / PANAS / LORETA / EEG / 脳波 / WCST / 電気刺激 / 経頭蓋直流電気刺激法 / ニューロモジュレーション / microstate |
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| Outline of Final Research Achievements |
We found lDLPFC stimulation significantly decreased negative affect in the depressive patients, compared with mPFC stimulation.
Next, we examined the relationship between resting EEG before tDCS and changes in anxiety before and after tDCS. The current densities in the region of interests were calculated in healthy volunteers before F5 site stimulation by tDCS. The changing of state-Trait Anxiety Inventory which is the evaluation scale of anxiety, could be predicted by the current density at the lower left temporal region in the beta 2 band.
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Report
(5 results)
Research Products
(7 results)
