The development of exercise motivation and environmental factors; reports on pairs of monozygotic twins
| Project/Area Number |
25350930
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Childhood science (childhood environment science)
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| Research Institution | Shiga University |
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Principal Investigator |
OKUDA ENJI 滋賀大学, 教育学部, 教授 (10233454)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 運動意欲 / 環境 / 一卵性双生児 / 環境要因 / 発達 |
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| Outline of Final Research Achievements |
This study was to investigate the influence of environmental factors on the development of exercise motivation. Subjects are 20 pairs of monozygotic twins and 4 multiples. Most of subjects were Japanese top-athletes.The twin zygosity was determined by a self-report inventory, and the accuracy of this diagnosis is reported over 95%. The results indicated that the high similarity of exercise motivation meant the genetic effects. Then the development of the exercise motivation was influenced by many factors of their personality trait, self-efficacy in childhood and the relationship of rivals or coaches.
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Report
(4 results)
Research Products
(6 results)
