| 指长比在运动员科学选材中的应用 |
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| 引用本文： | 党晓云,李玫红,党英,杨文超.指长比在运动员科学选材中的应用[J].河南师范大学学报(自然科学版),2011,39(2):163-166. |
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| 作者姓名： | 党晓云 李玫红 党英 杨文超 |
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| 作者单位： | 河南师范大学体育学院,河南新乡,453007 |
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| 基金项目： | 河南省软科学研究计划项目(092400450126) |
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| 摘 要： | 指长比于胚胎发育早期形成,且由HOX基因调控.尤其是食指与环指的指长比(2D∶4D),与产前性激素有关,且与雄性激素呈负相关.研究表明:2D∶4D与个体的攻击性行为、运动能力、性倾向和音乐才能等特性有一定关系.提示:指长比有一定的稳定性,而且与运动能力高度相关,有望作为一个简便可靠的选材指标,在运动员科学选材领域中有广...
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| 关 键 词： | 指长比 运动能力 运动员 选材 |
Application and Progress of Digit Ratios in Scientific Identification of Talent Athlete |
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| DANG Xiao-yun,LI Mei-hong,DANG Ying,YANG Wen-chao.Application and Progress of Digit Ratios in Scientific Identification of Talent Athlete[J].Journal of Henan Normal University(Natural Science),2011,39(2):163-166. |
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| Authors: | DANG Xiao-yun LI Mei-hong DANG Ying YANG Wen-chao |
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| Institution: | (College of Physical Education,Henan Normal University,Xinxiang 453007,China) |
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| Abstract: | Digit ratios are fixed in early pregnancy and controlled by Hox gene.The index finger-to-ring finger length ratio(2D∶ 4 D) is related to the prenatal hormones.2D∶4D ratios are negatively related to androgen levels.Digit ratios have been found to correlate with the individual aggressive behavior,athletic ability,sexual orientation and musical ability.It indicates that digit ratios may be used in athletes' scientific selection as a simple and reliable indicator. |
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| Keywords: | digit ratios athletic ability athlete talent identification |
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