Effects of depth, eccentricity and size of additional static stimulus on visually induced self-motion perception
Effects of depth, eccentricity and size of additional static stimulus on visually induced self-motion perception
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DOI：
10.1016/j.visres.2006.01.016
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发表时间：
2006-07-01
期刊：
影响因子：
1.8
通讯作者：
Nakamura, Shinji
中科院分区：
文献类型：
--
作者：
Nakamura, Shinji
静止的视觉刺激呈现在运动的图案后面，抑制了矢量。另一方面，如果相同的静态刺激位于运动图案的前面，则该静态刺激有利于矢量。本研究探讨了附加静态刺激的深度、偏心率和大小对水平直线向量抑制和易化的影响。结果表明，随着静态刺激大小的增加，抑制和易化都变得明显。此外，静态前景引起的抑制作用主要由中枢刺激引起，而静态背景引起的易化作用在外周刺激中更有效。(c)2006爱思唯尔有限公司版权所有。
Static visual stimulus presented behind a moving pattern inhibits vection. On the other hand, the same static stimulus facilitates vection if it is located in front of the moving pattern. In this study, the effects of depth, eccentricity and size of the additional static stimulus on inhibition and facilitation of horizontal linear vection were investigated. Results indicated that both inhibition and facilitation become conspicuous with increasing the size of the static stimulus. Furthermore, the inhibition caused by the static foreground is dominated by the central stimulus, while the facilitation caused by the static background is more effective in the peripheral stimulus. (c) 2006 Elsevier Ltd. All rights reserved.