相同指长比的不同指长与运动能力和文化课成绩之间的关系研究

发布时间：2018-05-16 07:10

本文选题：指长比 + 运动能力　；参考：《成都体育学院》2015年硕士论文

【摘要】：目的:研究显示人类指长比(2D:4D)与运动能力,特别是运动耐力高度相关,也与思维方式密切相关。因为2D:4D很大程度上取决于在母体子宫内激素水平的影响,食指代表雄性激素的水平,而无名指代表了雌性激素水平。又因为手指的长度比例在婴儿胚胎时期就已经形成,且终生不变。这就为田径运动员选材提供了简单易行而有效的途径,本研究为我们根据2D:4D选出运动素质更全面、运动潜能更大的优秀运动员;多项研究显示2D:4D比值低对象具有更好的运动能力,但既然2D:4D受雌雄激素水平的影响,那么在相同指长比值下会对应2D,4D均长、2D,4D均短,或者2D,4D在均数附近三种情况。2D,4D均长隐含雌雄性激素水平均高,本研究观察相同指长比值下2D,4D均长的对象是否比2D,4D均短对象的运动能力更强?这方面的研究还未见文献报道。方法:选取小学四、五、六三个年级的学生456名,统计他们的指长和体育、文化课成绩进行相关分析,取相同指长比,不同手指长的同学,对比分析他们的体育成绩和文化课成绩。结果:一、体育成绩;男生相同的R2/R4,不同的R4/R3,体育成绩存在着显著性差异:男生右手的无名指相对中指越长,体育成绩越好。女生相同的L2/L4,不同的L2/L3,体育成绩存在着显著性差异:女生左手的食指相对中指越短,体育成绩越好。男生右手的食指、女生的无名指为参考时,体育成绩没有发现显著性差异,但通过均数比较可以发现;男生右手食指相对于中指越长体育成绩越好。女生左手无名指相对于中指越短体育成绩越好。二、文化课成绩:总体;相同的L2/L4,不同的L2/L3和不同的L4/L3,英语成绩都存在着显著性差异:左手食指与无名指相相对于中指越短,英语成绩越好。由此,我们可以说左手的食指与无名指相对于中指越短,英语成绩越好。男生;只存在于左手,相同的L2/L4,不同的L2/L3,语文、英语、总分成绩存在着显著性差异:左手食指相对于中指越短,英语、语文、总分成绩越好。女生;左手相同的L2/L4,不同的L4/L3,科学成绩存在着显著性差异:科学成绩也越好,L4/L3越大,即无名指相对于中指越长。结论:1、即相同的指长比的前提下;男生右手的无名指相对中指越长,女生左手的食指相对中指越短,体育成绩越好,运动力能力越强,特别是运动耐力素质。在运动选材中特别是田径耐力项目的选材提供重要的参考指标。2、总体;相同的指长比前提下;即左手的食指与无名指相对于中指越短,英语成绩越好。同时,男生的左手食指与中指的比率与语文、英语、总分成绩存在负相关性:女生的左手无名指与中指的比率与科学成绩存在着正相关性;
[Abstract]:Objective: the study shows that the human finger length ratio (2D:4D) is associated with exercise ability, especially the height of exercise endurance, and is closely related to the way of thinking. Because 2D:4D depends largely on the hormone levels in the womb of the mother's womb, the index finger represents the level of androgen, while the ring finger represents the level of the estrogen, and the length ratio of the finger. This is a simple and effective way for track and field athletes. This study provides a better athlete with more comprehensive sports quality and greater athletic potential based on 2D:4D. Many studies show that 2D:4D has better athletic ability than low value objects, but since 2D:4 D is affected by the level of estrogen and androgen, then at the same finger length ratio, it will correspond to 2D, 4D is long, 2D, 4D are short, or 2D, and 4D is in the vicinity of the average number.2D, and 4D both is high and male and male hormone level is high. This study observed the same finger length ratio of 2D, 4D longer objects than 2D, shorter objects more exercise ability? This aspect of the research Methods: 456 students in four, five and 63 grades of primary school were selected to analyze their finger length and sports, and the results of culture class were analyzed. The students with the same length ratio and different fingers were compared and analyzed their sports performance and cultural performance. Results: first, physical achievement; the same R2/R4, different R for boys. 4/R3, there are significant differences in sports performance: the longer the right hand of the boy's right hand, the longer the middle finger is, the better the sports results. The same L2/L4, different L2/L3, the sports results have significant differences: the female left hand index finger is shorter, the better the sports performance. There is no significant difference in performance, but it can be found that the better the male index finger of the right hand index of the boy's right hand is better than the middle finger, the better the sports achievement is. Two, the performance of the culture class: the whole, the same L2/L4, the different L2/L3 and the different L4/L3, there are significant differences in English achievement: The shorter the left index finger and the innominate finger, the shorter the middle finger, the better the English scores. Therefore, we can say that the shorter the middle finger is relative to the ring finger, the better the English scores. The boys are in the left hand, the same L2/L4, the different L2/L3, the Chinese, and the English, the difference is significant: the shorter the left index finger is relative to the middle finger, the shorter the left index finger is, the shorter the left index finger relative to the middle finger. English, Chinese, total score is better. Girls; left hand the same L2/L4, different L4/L3, there is a significant difference in scientific achievement: the better the scientific score, the greater the L4/L3, the longer the ring finger is relative to the middle finger. Conclusion: 1, the same finger length ratio, the longer the right hand of the male finger, the longer the middle finger of the right hand of the boys, the index finger of the left hand of the girl is relative to the middle The shorter the index, the better the sports performance, the stronger the athletic ability, especially the sports endurance quality. In the selection of sports materials, especially the track and field endurance items, it provides an important reference index.2, as a whole; the same index length ratio is the same, that is, the shorter the middle finger and the ring finger, the better the English scores are. Meanwhile, the boys' left index finger There is a negative correlation between the ratio of the middle finger and the scores of Chinese, English and total score: there is a positive correlation between the ratio of the left digit and the middle finger of the female student and the score of science.

【学位授予单位】：成都体育学院
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G808.18

【参考文献】