1977 年 10 巻 1 号 p. 19-24
We lead the subjects into hypnotic state and by giving verbal suggestion how to learn and let them in calm state and then, inspected how the experiment influenced to the technic during shuting archery.
First, the verbal suggestion was given to subjecs to lead them in the state of mental concentration. By means of this suggestion, the subjects became free from all ideas and thought and this brought increment of concentration and more over, the best condition to take EMG.
Secondly, we inspected how the suggestion that the subject felt target situated very near just at the point of arrow effected the result.
Muscle activity decreased and showed steady patern. This means smoothness of muscle activity. It looks like the trained group.
The average rate of hits in normal state was 48.8% and hypnotic state 62.4%.
This was 14% increment. (P<0.025)