運動残効の時間特性への頭部運動の影響(<論文小特集>ヒューマンインフォメーション)

概要

論文の詳細を見る
The purpose of this study was to clarify the effects of head movement on the duration of motion aftereffect. We raise two hypotheses concerning the effects of head movement on the temporal tuning property. The first hypothesis is that the tuning functions sift toward larger adapting velocities for larger head movement velocities. The second hypothesis is that the functions sift downward over the entire range of the adapting velocity for larger head movement velocities. Using sinusoidal gratings, the duration of motion aftereffect was measured for various adapting velocities. An observer moved her/his head at one of five different velocities of head movement in the horizontal direction after being adapted to the vertical relative motion. The results indicated that the second hypothesis is positive. The results suggest that the larger velocity of head movement is the more the motion aftereffect is suppressed.
社団法人映像情報メディア学会の論文
2001-11-01