書誌事項
- タイトル別名
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- A study of age differences in whole-body reaction time and its relationship to leg extensor muscle strength in preschool children
- ヨウジキ ニ オケル ゼンシン ハンノウ ジカン ノ ネンレイサ ノ ケントウ オヨビ キャク シンテン キンリョク ト ノ カンケイ
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説明
<p>Whole-body reaction time is used as a measure of athletic ability in preschool children. The purpose of this study was to compare whole-body reaction time in preschool children in relation to leg extensor muscle strength. The participants were 198 preschool children aged 3 to 6 years, who underwent assessment of whole-body reaction time and isometric right leg extensor muscle strength. Whole-body reaction time (T4) was fractionated into movement start time (T1) , counter movement time (T2) , motor time (T3) . There was a significant difference between each age for T1 (p < 0.001) , T3 (p < 0.01) and T4 (p < 0.001) . However, there was no significant difference in time of T2. There was correlation between whole-body reaction time and leg extensor muscle strength. The measurement of T1 led to assessment of the development of the brain and nervous system. And we made a proposal that the difference of exercise experience might influence the result for the measurement of T4.</p>
収録刊行物
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- 発育発達研究
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発育発達研究 2020 (87), 1-9, 2020
日本発育発達学会
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詳細情報 詳細情報について
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- CRID
- 1390848250122816000
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- NII論文ID
- 130007864380
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- NII書誌ID
- AA11280061
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- ISSN
- 1884359X
- 13408682
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- NDL書誌ID
- 030437024
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可