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一過性の運動によるストレス低減効果に関する心理生理学的研究

短暂运动减压作用的心理生理学研究

基本信息

批准号：
04808019
负责人：
HASHIMOTO Kimio
金额：
$ 1.28万
依托单位：
KYUSHU UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (C)
财政年份：
1992
资助国家：
日本
起止时间：
1992 至 1994
项目状态：
已结题

项目摘要

The purpose of this study was to clarify the positive mood changes such as "Pleasantness", "Relaxation" and "Satisfaction" following exercise and to also investigate the factors related to mood alterations following exercise, in order to establish the effects of exercise on reducing mental stress. We used the exercise named "confortable self-paced running" (which is running for 15 minutes, at an intensity which is confortable for each runner).The data indicated that the exercise intensity of comfortable self-paced running was equivalent to the intensity of exercise ranging from 50 to 60%Vo2max, and its exercise intensity (%Vo2max) was related to anaerobic threshold. The reproducibility of self-paced running was confirmed in terms of both physiological and psychological variables, which were based on the correlation coefficients between the test and retest.Significant increase in positive moods following exercise were recognized at an early stage (within 5 minutes of starting exercise), but there was a time difference between the change in "Pleasantness", "Satisfaction" and "Relaxation", i.e., the peaks of increase in "Pleasantness" and "Satisfaction" were recognized immediately after exercise, but "Relaxation"peaked 30 minutes after exercise. The results suggested that the mechanism in the effects of exercise on mood state were different from the components of mood. In addition, it was recognized that the increase in a positive mood, which resulted from running for 15 minutes, remained for at least 60 minutes following exercise. These results suggest that mental stress can be reduced in which negative moods such as anxiety, tension and depression are decreased or suppressed by the increase in positive mood following exercise.The increases in "Pleasantness" and "Relaxation" were positively associated with trait anxiety and type A behavior pattern. It was therefore suggested that the stress reduction by exercise was useful for a higher trait anxiety and a higher type.

本研究旨在探讨运动后情绪的变化，如“愉快”、“放松”、“满足”等，并探讨运动后情绪变化的相关因素，以建立运动对减轻心理压力的效果。采用“舒适性自配速跑”（以运动员自身舒适的强度跑15 min），结果表明：舒适性自配速跑的运动强度相当于50 ~ 60%Vo2max的运动强度，其运动强度（%Vo2max）与无氧阈有关。根据测试和再测试之间的相关系数，从生理和心理变量两方面证实了自配速跑的可重复性。运动后的积极情绪在早期（开始运动后5分钟内）显著增加，但“愉快”、“满意”和“放松”的变化之间存在时间差，即，运动后立即识别出“愉悦”和“满意”增加的峰值，但“放松“在运动后30分钟达到峰值。结果表明，运动对心境状态的影响机制与心境的成分不同。此外，人们认识到，跑步15分钟导致的积极情绪的增加在运动后至少保持60分钟。这些结果表明，运动后积极情绪的增加可以减少或抑制焦虑、紧张和抑郁等消极情绪，从而减轻心理压力，“愉悦”和“放松”的增加与特质焦虑和A型行为模式呈正相关。因此，运动减压对高特质焦虑者和高类型焦虑者是有益的。