視覚情報優位性の個人差が身体活動において意味するもの
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概要
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Former study (Kudo, 1980) has revealed with the aid of the preferred arm positioning task that visual information dominates kinesthetic information and that the VD score should be devised to indicate to what degree vision dominates kinesthesis. This study attempts to examine the VD score from several points of view. First, the consistency among the individual differences in the VD score was probed by the test-retest method. The scores for 42 subjects were measured twice at a week's test interval, and the coefficient of correlation among them was computed. As a result, the significant and closer correlation (r=0.736) was obtained, and it was inferred that there might be the consistency among the individual differences in the VD score. Secondly, the high and low VD score groups were compared with each other as to the performance of the motor tasks. In this case the mirror tracing task and the circle drawing task were used. It was hypothesised that the low VD score group would perform better than the high VD score group, because the attention to kinesthesis might bring forth better performance in these tasks than that to vision. The results obtained supported this hypothesis. Thirdly, the VD scores of athletes were compared with those of non-participants. Athletes who had participated in ball games such as volleyball, basketball and soccer, did not score differently from non-participants, while those who had participated in gymnastics or rythmic sports gymnastics made a lower score than non-participants. These results suggest that the continual attention to bodily sense in training produces affection, lowering the visual dominance which is common in perceptual tendency. Lastly, the high and low VD score groups were compared with each other in terms of the perceptual style suggested by Witkin et al (1974), and contrary to the hypothesis, there were no differences between the two groups in the Rod and Frame Test and the Embedded Figures Test. These results were discussed in relation to the other results obtained in this study.
- 社団法人日本体育学会の論文
- 1982-12-01
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