Auditory concurrent feedback benefits on the circle performed in gymnastics
Auditory concurrent feedback benefits on the circle performed in gymnastics
复制标题
DOI：
10.1080/02640410500130979
复制
发表时间：
2006-02-01
影响因子：
3.4
通讯作者：
Choller, D
中科院分区：
文献类型：
--
作者：
Baudry, L;Leroy, D;Choller, D
在这项研究中，我们考察了听觉同步反馈在鞍马圆周运动中对身体节段对齐的有效性。18名体操运动员被分为两组：一组是同步听觉反馈组（实验），另一组是没有同步听觉反馈的对照组。经过2周（300圈）的训练，实验组的体节线对齐（BSA）在测试前（85.7 +/- 4.8% BSA(max)）和测试后（87.7 +/- 4.0% BSA(max)）之间提高了2.3%。此外，在测试后2周进行的记忆力测试结果显示，实验组的表现没有下降。对照组在身体节段对齐方面没有发现任何进展。结论是，实时增强的听觉反馈可以用来纠正复杂的运动，比如鞍马上的圆周运动，尽管反馈频繁，但似乎不会导致信息依赖。实时获得的听觉信号可以帮助体操运动员更加客观地了解自己的内在信息，这些信息是完善圆周运动所必需的。
In this study, we examined the effectiveness of auditory concurrent feedback on body segmental alignment during the circle movement performed on a pommel horse. Eighteen gymnasts were assigned to one of two groups: a concurrent auditory feedback group (experimental) or a control group that received no concurrent feedback. After 2 weeks of training (300 circles), the body segmental alignment (BSA) of the experimental group had improved by 2.3% between the pre test (85.7 +/- 4.8% BSA(max)) and the post test (87.7 +/- 4.0% BSA(max)). Furthermore, the results of a retention test administered 2 weeks after the post test revealed no decline in performance for the experimental group. No gains in body segmental alignment were found for the control group. It was concluded that augmented auditory feedback made available in real time can be used to correct complex movements, such as the circle movement on a pommel horse, and does not appear to lead to information-dependence despite the frequent administration of feedback. The auditory signal available in real time could help gymnasts to become more objective about their own intrinsic information necessary for the refinement of the circle movement.