Motor skill adaptation depends on the level of learning

被引：0

作者：

Ugrinowitsch, Herbert ^{[1
]}

dos Santos-Naves, Suziane Peixoto ^{[2
]}

Carbinatto, Michele Viviene ^{[2
]}

Benda, Rodolfo Novellino ^{[1
]}

Tani, Go ^{[1
]}

机构：

[1] Universidade Federal de Minas Gerais, Brazil

[2] Universidade Federal do Triângulo Mineiro, Brazil

来源：

World Academy of Science, Engineering and Technology | 2011年 / 56卷

关键词：

Stabilization;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An experiment was conducted to examine the effect of the level of performance stabilization on the human adaptability to perceptual-motor perturbation in a complex coincident timing task. Three levels of performance stabilization were established operationally: pre-stabilization, stabilization, and super-stabilization groups. Each group practiced the task until reached its level of stabilization in a constant sequence of movements and under a constant time constraint before exposure to perturbation. The results clearly showed that performance stabilization is a pre-condition for adaptation. Moreover, variability before reaching stabilization is harmful to adaptation and persistent variability after stabilization is beneficial. Moreover, the behavior of variability is specific to each measure.

引用

页码：911 / 915