The roles of kinetic information and sensuous information on motor control

本研究的目的是考察运动性信息和感官信息是如何控制运动的，并分析信息的交流。在实验一中，分析了词形成了哪种类型的运动表征，以及词是如何调控运动的。实验结果表明，动名编码对时间和空间的调节是可能的。在实验二中，通过生物力学分析收集了客观信息。调查了一项表现是如何在客观指数中反映出来的，以及与客观信息和感官信息的相关性。通过对投掷任务的成绩及其与体位关系的研究，建议将体位离散度作为衡量成绩的客观指标。在第三个实验中，考察了运动图像是如何被真实运动所反映的，并考察了运动图像与运动图像和感觉图像的相关性。作为对运动时间和指尖痕迹的分析，时间的图像通过表演反映出来，而空间的图像没有反映出来。很明显，“感觉的图像”并不总是与“运动的法师”一致。这些结果表明，即使我们观察到相同的运动，也会形成不同的图像。我们必须有一个共同的索引来共享一幅图像，因为仅靠视觉媒体很难传达运动。

The purpose of this study was to examine how kinetic information and sensuous information control movement, and to analyze the communication of information.In the first experiment, it was analyzed what type of motor representation was formed by words, and how words regulated movement. As a result of experiment, it was shown that regulation of time and space was possible by verbal-name code. However, It was suggested that the communication by a language was difficult because the verbal-name code was subjective and sensuous.In the second experiment, the objective information was collected by biomechanics analysis. It was investigated how a performance was reflected in an objective index, and relevance with objective information and sensuous information. After the investigation on performance and relation with a manual position using a throw task, it was suggested that a dispersion of a manual position becomes an objective index to show a performance. Furthermore, an image coincides with real movement in a group of a high performance.In the third experiment, it was investigated how a motor image was reflected by real movement and examined relevance with "image of movement" and "image of a sense." As an analysis of movement time and traces of a fingertip, the image of time was reflected by a performance, but the image of space was not reflected. It became clear that "image of a sense" did not always coincide with "mage of movement."These results suggest that even if we observe the same movement, a different image is formed. We must have a common index to share an image, because it is difficult to communicate movement only by visual media.