1993 Fiscal Year Final Research Report Summary
A COMPREHENSIVE STUDY ON PHYCHOLOGICAL EFFECTS OF PHYSICAL EXERCISE AND SPORTS
| Project/Area Number |
04304054
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| Research Category |
Grant-in-Aid for Co-operative Research (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
体育学
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| Research Institution | KYUSYU UNIVERSITY |
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Principal Investigator |
TOKUNAGA Mikio KYUSYU UNIV., INSTITUTE OF HEALTH SCIENCE, PROFESSOR, 健康科学センター, 教授 (90038464)
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| Co-Investigator(Kenkyū-buntansha) |
YAMANAKA Hiroshi KAGOSHIMA UNIV., DEPT.OF EDUCATION, ASSOCIATE PROF., 教育学部, 助教授 (60182581)
YAMAMOTO Katsuaki FUKUOKA UNIV., DEPT.OF PHYSICAL EDUCATION, PROFESSOR, 体育学部, 教授 (20090813)
TAKAYANAGI Shigemi KYUSYU UNIV., INSTITUTE OF HEALTH SCIENCE, ASSISTANT, 健康科学センター, 助手 (80216796)
HASHIMOTO Kimio KYUSYU UNIV., INSTITUTE OF HEALTH SCIENCE, ASSOCIATE PROF., 健康科学センター, 助教授 (90106047)
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| Project Period (FY) |
1992 – 1993
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| Keywords | Sports / Phychological Effects / Feeling / Phychological-competitive ability / Life worth living ability / Self-Efficacy / Self-concept / Mental state and concentration |
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| Research Abstract |
The purpose of this study was to consider of acute and longitudinal-phychological effects of physical exercise and sports. Thirteen researchers participated to this project. The results were summarized as follows :
1.During vigorous exercise, positive feelings presented a negative correlation with lactic acid levels, while they presented a positive correlation with ACTH and beta-endorphin. After the game, However, thesecorrelations were diminished. No rellationship was seen between the degree of variation in emotion and those of lactic acid of hormonal levels.
2.It was indicated that the mood state increased positively and then remained for at least 30 minutes after post-exercise, and it was thus suggested that stress reduction following exercise was caused by suppressing the negative affects as anxiety or depression because of increasing the positive affects, pleasantness, satisfaction, relaxation and so on.
It was found that as the mental health statusses were better, the daily behavioral level were higher.
4.In addition, we were discussed on the relation ship between sports and psychological-competitive ability, life worth ability, self-efficacy, and mental state and concentration.
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