出版社：Japan Society of Physical Education, Health and Sport Sciences
摘要：The purpose of the present research was to clarify the difference of memory process between the trained and the untrained subjects by the method of analyzing the electrophysiological changes during the recall of imageries. As the result, following changes were assured. 1) The "alpha-blocking" and electromyographic changes of the limbs were more remarkable in the former, but the changes of eye movements were more remarkable in the latter. 2) The electrophysiological changes during the recall of specific imageries by the trained subjects were as typical as if they were performing the real activities, and the changes coincided well with the introspective reports of the subjects. From above resuls, it was assumed that training effect related to the process that predominant visualizer become non-visualizer who can recall the imagery of motorial and muscular senses, and the difference of electrophysiological changes during the recall of imageries depended upon the degree of differentiation of the memory traces concerning motor and verbal sequences.
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