Oculocentric coding of inhibited eye movements to recently attended locations
Oculocentric coding of inhibited eye movements to recently attended locations
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DOI：
10.1037//0096-1523.26.2.776
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发表时间：
2000-04-01
影响因子：
2.1
通讯作者：
Pratt, J
中科院分区：
文献类型：
--
作者：
Abrams, RA;Pratt, J
结果报告的实验，检查眼睛运动朝向最近提示的对象。在1个实验中，参与者对被提示的物体的较早位置发起扫视的速度较慢，即使被提示的物体随后从该位置移开。其他实验涉及探索被抑制的眼球运动被编码的参考框架。这些实验表明，被抑制的眼球运动是在以眼为中心的参照系中编码的，而不是在环境参照系中编码的。然而，由手动按键响应索引的简单检测被编码在环境参考帧中。结果有影响的抑制返回，眼球运动和注意力之间的联系，以及编码的隐蔽和公开的注意力运动的空间参考框架的性质。
Results are reported for experiments that examined eye movements directed toward recently cued objects. In 1 experiment participants were slower to initiate saccades toward the earlier location of an object that had been cued, even though the cued object had subsequently moved away from that location. Other experiments involved exploring the reference frame within which the inhibited eye movements are encoded. These experiments revealed that the eye movement that is inhibited is encoded in an oculocentric-rather than an environmental-reference frame. However, simple detection as indexed by manual keypress responses is encoded in an environmental reference frame. The results have implications for inhibition of return, for the link between eye movements and attention, and for the nature of the spatial reference frames in which both covert and overt movements of attention are encoded.