左侧背外侧前额叶皮层进行阳极经颅直流电刺激联合有氧运动干预对应届大学毕业生负性情绪的影响  

Effects of Left Dorsolateral Prefrontal Cortex Transcranial Direct Current Stimulation Combined with Aerobic Exercise on Negative Emotions of Fresh College Graduates

作　　者：倪雪梅 杨金宇 车培 周雅萍 NI Xuemei;YANG Jinyu;CHE Pei;ZHOU Yaping(Department of Rehabilitation Therapy,Wuxi Central Rehabilitation Hospital,Wuxi 214151,China;Department of Rehabilitation Therapy,Mental Health Center Affiliated to Jiangnan University,Wuxi 214151,China)

机构地区：[1]无锡市中心康复医院康复治疗科,江苏无锡214151 [2]江南大学附属精神卫生中心康复治疗科,江苏无锡214151

出　　处：《反射疗法与康复医学》2024年第22期49-52,共4页Reflexology And Rehabilitation Medicine

摘　　要：目的探讨左侧背外侧前额叶皮层(DLPFC)进行经颅直流电刺激(tDCS)联合有氧运动干预对应届大学毕业生负性情绪的影响。方法选取2021年12月—2024年3月无锡市中心康复医院招募的80名应届大学毕业生为研究对象,按随机数字表法将其分为对照组和试验组,各40例。对照组采用假tDCS联合有氧运动干预,试验组采用tDCS联合有氧运动干预。比较两组的认知功能、心理弹性、睡眠质量及负性情绪。结果干预后,试验组2-back、3-back准确率均高于对照组,组间差异有统计学意义(P<0.05);试验组匹兹堡睡眠质量指数量表评分为(2.32±1.53)分,低于对照组的(3.08±1.46)分,差异有统计学意义(P<0.05);试验组汉密尔顿焦虑量表、汉密尔顿抑郁量表评分均低于对照组,组间差异有统计学意义(P<0.05)。结论左侧DLPFC进行tDCS刺激联合有氧运动可有效改善应届大学毕业生的认知功能及心理弹性,提高睡眠质量,改善负性情绪,提高自我效能。Objective To investigate the effects of transcranial direct current stimulation(tDCS)combined with aerobic exercise on the negative emotions of college graduates in left dorsolateral prefrontal cortex(DLPFC).Methods A total of 80 fresh college graduates recruited by Wuxi Central Rehabilitation Hospital from December 2021 to March 2024 were selected as research objects and divided into a control group and an experimental group according to random number table method,with 40 cases in each group.The control group was treated with sham TDCS combined with aerobic exercise,and the experimental group was treated with tDCS combined with aerobic exercise.Cognitive function,mental resilience,sleep quality and negative emotion were compared between the two groups.Results After intervention,the accuracy of 2-back and 3-back in experimental groups were higher than those in the control group,and the differences between the groups were statistically significant(P<0.05);the score of Pittsburgh Sleep Quality Index in the experimental group was(2.32±1.53)points,which was lower than(3.08±1.46)points in the control group,and the difference was statistically significant(P<0.05);the scores of Hamilton Anxiety Scale and Hamilton Depression Scale in the experimental group were lower than those in the control group,and the differences between the groups were statistically significant(P<0.05).Conclusion tDCS stimulation combined with aerobic exercise by left DLPFC can effectively improve the cognitive function and mental resilience of fresh college graduates,improve sleep quality,improve negative emotions,and improve self-efficacy.

关 键 词：负性情绪 左侧背外侧前额叶皮层 经颅直流电刺激 有氧运动 

分 类 号：R644[医药卫生—外科学]