Department of Kinesiology, The University of Georgia, Athens, Georgia 30602-6554, USA.
Psychophysiology. 2010 Nov;47(6):1066-74. doi: 10.1111/j.1469-8986.2010.01014.x.
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.
我们之前报道过，6 周的运动训练对报告持续疲劳的大学生的活力和疲劳感有积极影响。在这里，我们研究了单次运动后的短暂情绪变化是否会模拟出这些慢性影响，以及它们是否与脑电图 (EEG) 测量的大脑活动变化有关。与对照条件相比，在第 1、3 和 6 周，低强度和中等强度运动后，活力感更高。低强度运动后，第 3 和第 6 周的疲劳感降低。后theta 活动占活力变化的一半左右。需要进行操纵运动时的情绪、脑电图活动或两者的研究，以确定运动后脑电图的变化是否与情绪有因果关系。
