Effects of cycling exercise on vigor, fatigue, and electroencephalographic activity among young adults who report persistent fatigue
Effects of cycling exercise on vigor, fatigue, and electroencephalographic activity among young adults who report persistent fatigue
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DOI：
10.1111/j.1469-8986.2010.01014.x
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发表时间：
2010-11-01
期刊：
影响因子：
3.7
通讯作者：
Clementz, Brett A.
中科院分区：
文献类型：
--
作者：
Dishman, Rod K.;Thom, Nathaniel J.;Clementz, Brett A.
我们之前曾报道，6周的运动训练对报告持续性疲劳的大学生的活力和疲劳感有积极影响。在这里，我们研究了单次锻炼后的短暂情绪变化是否会模拟这些慢性影响，以及它们是否与脑电(EEG)测量的大脑活动变化有关。在第1周、第3周和第6周，与对照组相比，低强度和中等强度运动后的活力感觉更高。在第3周和第6周，低强度运动后的疲劳感较低。后脑theta活动约占活力变化的一半。需要研究在运动过程中控制情绪、脑电活动或两者兼而有之，以确定运动后脑电的变化是否与情绪存在因果关系。
We previously reported that 6 weeks of exercise training had positive effects on feelings of vigor and fatigue among college students who reported persistent fatigue. Here we examined whether transient mood changes after single sessions of exercise would mimic those chronic effects and whether they would be related to changes in brain activity measured by electroencephalography (EEG). Feelings of vigor were higher after both low- and moderate-intensity exercise during Weeks 1, 3, and 6 compared to a control condition. Feelings of fatigue were lower after low-intensity exercise during Weeks 3 and 6. Posterior theta activity accounted for about half the changes in vigor. Studies that manipulate mood, EEG activity, or both during exercise are needed to determine whether EEG changes after exercise are causally linked with mood.