Hall Eric E, Ekkekakis Panteleimon, Petruzzello Steven J
Elon University, 2525 Campus Box, Elon, NC 27244, USA.
Biol Psychol. 2007 May;75(2):194-200. doi: 10.1016/j.biopsycho.2007.03.002. Epub 2007 Mar 25.
Previous research using the model proposed by Davidson has shown that resting frontal electroencephalographic (EEG) asymmetry can predict affective responses to aerobic exercise at moderate intensities. Specifically, greater relative left frontal activity has been shown to predict positive affect (i.e., energy) following exercise. The purpose of this study was to determine if resting frontal EEG asymmetry would predict affective responses following strenuous exercise. Thirty participants (13 women, 17 men) completed a maximal graded exercise test on a treadmill. EEG was recorded prior to exercise. Affect was measured by the Activation Deactivation Adjective Check List prior to the graded exercise test, immediately following, 10 and 20-min following exercise. Greater relative left frontal activity predicted tiredness and calmness during recovery from exercise, but not tension or energy. Tiredness and calmness following exercise covaried, suggesting that tiredness following exercise might not have been linked with displeasure. These findings offer further support for the link between EEG asymmetry and affective responses to exercise.
先前使用戴维森提出的模型进行的研究表明，静息状态下的额叶脑电图（EEG）不对称性能够预测对中等强度有氧运动的情感反应。具体而言，相对较高的左侧额叶活动已被证明可预测运动后的积极情绪（即活力）。本研究的目的是确定静息状态下的额叶EEG不对称性是否能预测剧烈运动后的情感反应。30名参与者（13名女性，17名男性）在跑步机上完成了一次最大分级运动测试。运动前记录脑电图。在分级运动测试前、运动后立即、运动后10分钟和20分钟，通过激活-失活形容词检查表测量情感。相对较高的左侧额叶活动预测了运动恢复期间的疲劳和平静，但不能预测紧张或活力。运动后的疲劳和平静是共同变化的，这表明运动后的疲劳可能与不愉快无关。这些发现为EEG不对称性与运动情感反应之间的联系提供了进一步的支持。
