高海拔环境中短时有氧运动与大学生执行功能的实验研究  

Experimental Study on the Effects of Acute Aerobic Exercise on Executive Function of College Students in High Altitude Enviroment

作　　者：马强[1] 侯会生[1] 李佳鑫 MA Qiang;HOU Huisheng;LI Jiaxin(College of P.E.,MINZU unirersity of China,Beijing 100081,China)

机构地区：[1]中央民族大学体育学院

出　　处：《中央民族大学学报（自然科学版）》2020年第1期81-86,共6页Journal of Minzu University of China(Natural Sciences Edition)

基　　金：2019年中央民族大学国家基金预研学术工作坊;2019年中央民族大学青年学术团队引领计划

摘　　要：本研究主要目的是探讨在高原地区(拉萨,海拔3 600米)运动对执行功能的影响。研究以拉萨某高校藏族和汉族大学生为研究对象,选用2-back任务, Flanker任务和More-odd shifting任务作为测量工具。测量安静状态、短时30分钟小强度运动干预和中等强度运动干预后藏汉大学生的执行功能水平。采用spss对测量结果进行统计,结果发现,藏族汉族大学生在执行功能的转换功能上存在差异。短时小强度运动对藏族大学生的抑制功能有积极影响,短时中等强度运动对藏族大学生的刷新和转换功能积极影响显著,对汉族大学生的刷新功能影响显著。结论:高原地区短时小强度和中等强度运动对大学生的执行功能均具有积极的影响。The main purpose of this study was to investigate the effects of exercise on executive function in high altitude area(Lhasa, 3 600 m). In this study, the college students of Tibetan and Han people in Lhasa are selected as the object of study, 2-back tasks, Flanker tasks and more-odd shift tasks are chosen as the measuring tools. The executive function level of college students was measured after quiet state, low intensity acute aerobic(30 min) exercise intervention, and moderate intensity acute aerobic(30 min) exercise intervention. The results showed that there are difference in shifting function between Tibetan and Han students. Short-term and low intensity exercise has a positive effect on the inhibition function of Tibetan students. Short-term and moderate intensity exercise has a significant positive effect on the refresh and conversion function of Tibetan students and on the refresh function of Han students.

关 键 词：执行功能 高海拔 短时运动 

分 类 号：G807[文化科学—体育训练]