文章基本信息

标题：身体スキル習得過程における個人特有の運動に関する検討
本地全文：下载
作者：Jun Ichikawa ; Kazuhisa Miwa ; Hitoshi Terai 等
期刊名称：認知科学
印刷版ISSN：1341-7924
电子版ISSN：1881-5995
出版年度：2016
卷号：23
期号：4
页码：337-354
DOI：10.11225/jcss.23.337
出版社：Japanese Cognitive Science Society
摘要：In skill acquisition for periodic body movements such as cascade juggling, establish- ment of stable body movements seems crucial. However, we have a further question: do all jugglers acquire such common skills through standard developmental processes? Consequently, we mainly investigated development of three types of stabilities: the stability of chest movement representing torso movement, the stability of wrist move- ment representing arm swing, and the stability of time interval representing swinging rhythm. In addition, we also investigated participants’verbal reports on their inten- tional concerns for achieving optimum learning during practice. In the experiment, novices practiced three-ball cascade juggling over a period of one week. The findings revealed that two of the five intermediate level jugglers who performed over 100 suc- cessive catches established individually unique body movements. Results also revealed the possibility that such specific body movements related to their intentional focuses during practice.
关键词：motor skill acquisition process ; three-dimensional motion recording ; verbal reporting