摘要
目的评估经颅直流电刺激(tDCS)、经颅磁刺激(TMS)和音乐(Music)多物理场融合刺激方案对脑力疲劳的干预效果。方法疲劳诱发后,10名受试者分别接受空白(静息态)干预、音乐干预和tDCS-TMS-Music多物理场干预。tDCS刺激部位位于受试者双额区,TMS刺激部位为后脑双侧枕部。每次刺激干预前后统计受试者主观疲劳量表、测定心率变异性和被试反应绩效,研究不同干预方案对脑力疲劳的缓解效果。结果与音乐组和空白组相比,tDCS-TMS-Music组干预后脑力负荷程度、反应绩效和心率变异性指标改善效果更好。结论tDCS-TMS-Music融合干预方案能够有效缓解长时间认知操作任务诱发的脑力疲劳,干预效果优于相同时间的音乐干预和静息态缓解。
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.
作者
任振峰
曹勇
牟锴裕
王立志
王慧泉
张朋
王艳景
毕珣
姜昌华
Ren Zhenfeng;Cao Yong;Mou Kaiyu;Wang Lizhi;Wang Huiquan;Zhang Peng;Wang Yanjing;Bi Xun;Jiang Changhua(School of Biological Science and Medical Engineering,Beihang University,Beijing 100191,China;China Astronaut Research and Training Center,Beijing 100094,China;School of Life Sciences,TianGong University,Tianjin 300387,China;School of Psychology,Capital Normal University,Beijing 100048,China;Special Medical Center of Armed Police,Tianjin 300162,China)
出处
《航天医学与医学工程》
CAS
2024年第2期105-111,共7页
Space Medicine & Medical Engineering
关键词
疲劳缓解
多物理场干预
微弱直流电刺激
弱磁场刺激
fatigue relief
multi-physics intervention
weak direct current stimulation
weak magnetic field stimulation
