Eye direction aftereffect
Eye direction aftereffect
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DOI：
10.1007/s00426-004-0188-3
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
J. Seyama;R. S. Nagayama
中科院分区：
文献类型：
--
作者：
J. Seyama;R. S. Nagayama
三个使用电脑生成的人体模型的实验表明，在长时间观察向左（或向右）看的眼睛后，直视观众的眼睛似乎指向了右（或向左）。观察指向左边或右边的箭头并不会对眼睛的方向产生这种后效。快乐的脸比惊讶的脸更有效地产生了后遗症，即使快乐和惊讶的脸的眼睛图像特征是相同的。这些结果表明，眼向后效可能反映了分析对方眼向的较高层次机制的适应性。
Three experiments using computer-generated human figures showed that after a prolonged observation of eyes looking to the left (or right), eyes looking directly toward the viewer appeared directed to the right (or left). Observation of an arrow pointing left or right did not induce this aftereffect on the perceived eye direction. Happy faces produced the aftereffect more effectively than surprised faces, even though the image features of the eyes were identical for both the happy and the surprised faces. These results suggest that the eye direction aftereffect may reflect the adaptation of relatively higher-level mechanisms analyzing the other’s eye direction.