1.Intervention effect of transcranial direct current stimulation,transcranial magnetic stimulation and music combined stimulation on mental fatigue
Zhenfeng REN ; Yong CAO ; Kaiyu MOU ; Lizhi WANG ; Huiquan WANG ; Peng ZHANG ; Yanjing WANG ; Xun BI ; Changhua JIANG
Space Medicine & Medical Engineering 2024;35(2):105-111
Objective This paper investigates the effect of a multi-physical field fusion intervention based on transcranial direct current stimulation(tDCS),transcranial magnetic stimulation(TMS)and music on mental fatigue.Methods After fatigue induction,10 subjects received blank group stimulation,music group stimulation and tDCS-TMS-Music stimulation,respectively.tDCS stimulation sites were located in the bilateral frontal regions of the subjects,and TMS stimulation sites were located in the bilateral occipital regions of the hindbrain.Heart rate variability and reaction performance were measured before and after each intervention to determine the elimination effect of different intervention programs on mental fatigue.Results Compared with the control group,the tDCS-TMS-Music group showed significantly greater improvements in subjective mental workload,response performance,and heart rate variability.Conclusion The results of this study support that tDCS-TMS-Music can effectively alleviate mental fatigue induced by long-term cognitive performance tasks,and the intervention effect is better than music intervention and resting-state relief at the same time.
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