PERSONAL SPACE PERCEPTION IN HUMAN SHOULDER ON THE HORIZONTAL PLANE
10.7600/jspfsm1949.30.214
- VernacularTitle:ヒトの肩関節水平面における身体空間知覚能力
- Author:
HIROSHI KURATA
;
JUNKO MIYAZAKI
;
YOSHINORI OGAWA
;
MAKOTO MASUDA
- Publication Type:Journal Article
- From:Japanese Journal of Physical Fitness and Sports Medicine
1981;30(4):214-219
- CountryJapan
- Language:Japanese
-
Abstract:
To examine the personal space perception, measurements were conducted on both arms in 227 young men and women. Each subject, with his eyes closed, was instructed to stop the horizontal swing motion of his arm at the point he considered to be the middle of the range of possible motion on the horizontal plane, and this was repeated ten times.
Mean values of bisected angles were deviated from the middle points in the direction of the horizontal adduction, although there were large differences between the individuals. The deviation was larger in the right arms than that in the left, and it increased with the increasing range of motion of the horizontal abduction.
It was suggested that the gain of the personal space perception is higher in front of the body than in the side on the horizontal plane of the human shoulder.
