Inhibition of Return: Retinotopic, but Not Reflexive
Inhibition of Return: Retinotopic, but Not Reflexive
复制标题
返回抑制：视网膜专题，但不是反射性的
作者：
Krueger H
返回抑制 (IOR) 是一个术语，用于描述对最近提示位置的较慢反应。 IOR 长期以来一直被认为是反射性的，尽管它主要是视觉搜索中的功能过程还是抑制运动反应的人工制品的问题一直是一些争论的主题。在这里，我们表明 IOR 是跨眼跳的视网膜专题，这与其他表明 IOR 的参考系是空间专题的研究形成鲜明对比。尽管视网膜专题 IOR 的存在与运动伪影的解释一致，但我们还发现 IOR 取决于视觉环境中的可预测性，因此表明 IOR 是有策略地应用的。这些相互矛盾的发现的含义将参考有关 IOR 的功能和参考框架的文献进行讨论。
Inhibition of return (IOR) is the term used to describe slower responses to a recently cued location. IOR has long been claimed to be reflexive, although the question of whether it is predominantly a functional process in visual search or an artefact of suppressing a motor response has been the subject of some debate. Here we show IOR is retinotopic across saccades in contrast with other studies that have suggested that the reference frame of IOR is spatiotopic. Although the existence of retinotopic IOR is consistent with a motor-artefact account, we also find that IOR depends on the predictability in the visual environment and as such suggests that IOR is strategically applied. The implications of these contradicting findings will be discussed in reference to the literature concerning the function and reference frame of IOR.