Perceptual history influences neural responses to face and body postures
Perceptual history influences neural responses to face and body postures
复制标题
DOI：
10.1162/089892903770007353
复制
发表时间：
2003-10-01
影响因子：
3.2
通讯作者：
Perrett, DI
中科院分区：
文献类型：
--
作者：
Jellema, T;Perrett, DI
我们表明，在自然观看，猕猴的颞叶细胞的静态头部和身体姿势的视线的反应是由眼前的前面的动作。当看到一个特定的身体动作之后的面部或身体姿势时，上级颞沟前部的细胞会做出强烈的反应，但当看到其他动作之后的面部或身体姿势时，反应就不那么强烈了。孤立地或以不同的顺序呈现的有效动作或姿势未能产生反应。我们的研究结果表明，颞叶皮层的细胞可以支持对他人即将发生的行为的预期的形成。
We show that under natural viewing, the responses of cells in the temporal lobe of the macaque to the sight of static head and body postures is controlled by the sight of immediately preceding actions. Cells in the anterior part of the superior temporal sulcus responded vigorously to the sight of a face or body posture that followed a particular body action, but not when it followed other actions. The effective action or posture presented in isolation or in different sequences failed to produce a response. Our results demonstrate that cells in the temporal cortex could support the formation of expectations about impending behavior of others.