眼球的快速跳动和身体摇摆。
Saccadic eye movements and body sway.
作者信息
White K D, Post R B, Leibowitz H W
出版信息
Science. 1980 May 9;208(4444):621-3. doi: 10.1126/science.7367888.
PMID:7367888
Abstract
Different conditions of moving retinal images show differential influences on postural stability. A surrounding pattern moved during steady fixation increases body sway, but similar image motions generated by voluntary saccades do not. Mechanisms for postural control do not respond to visual feedback during saccades. Analogous principles in saccadic suppression and space constancy are discussed.
摘要
移动视网膜图像的不同条件对姿势稳定性有不同影响。在稳定注视期间移动的周围图案会增加身体摆动，但由自主扫视产生的类似图像运动则不会。姿势控制机制在扫视期间不会对视觉反馈做出反应。文中讨论了扫视抑制和空间恒常性中的类似原理。
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