Prior knowledge of spatiotemporal configuration facilitates crossmodal saccadic response
Prior knowledge of spatiotemporal configuration facilitates crossmodal saccadic response
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DOI：
10.1007/s00221-016-4609-5
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发表时间：
2016-07-01
影响因子：
2
通讯作者：
Kandil, Farid I.
中科院分区：
文献类型：
--
作者：
Diederich, Adele;Colonius, Hans;Kandil, Farid I.
来自视觉目标和听觉非目标的集中注意任务的扫视反应时支持这样的假设，即在存在非目标的情况下，随着在不同试验块中与目标对齐的先验知识的增加，眼跳易化量增加。积分时间窗口模型可以通过使窗口大小取决于对准的先验知识来解释效果的大小。文中还讨论了识别这种效应的神经关联的一些努力。
Saccadic reaction times from a focused-attention task with a visual target and an acoustic nontarget support the hypothesis that the amount of saccadic facilitation in the presence of a nontarget increases with the prior knowledge of alignment with the target across different blocks of trials. The time-window-of-integration model can account for the size of the effect by having window size depend on the prior knowledge of alignment. Some efforts to identify the neural correlates of the effect are discussed.