Inhibition of return promotes stop-signal inhibition by delaying responses
Inhibition of return promotes stop-signal inhibition by delaying responses
复制标题
DOI：
10.1080/13506280544000246
复制
发表时间：
2006-02-01
期刊：
影响因子：
2
通讯作者：
Taylor, TL
中科院分区：
文献类型：
--
作者：
Ivanoff, J;Taylor, TL
返回抑制（IOR）是指一种减缓反应时间（RT）的机制，用于检测、定位或区分先前被不相关的外周线索占据的位置处呈现的目标。一般来说，RT的减慢被描述为对响应的负面影响，这被认为是促进对新位置的搜索。在本报告中，我们考虑了当目标是防止准备好的响应时，IOR是否可能有益于性能。使用停止信号的范例，我们表明，IOR提高了能力，以抑制一个准备好的反应，延迟响应的目标。因此，除了辅助视觉搜索之外，IOR还可以提供根据动态环境的需求调整决策和行为的机会。
Inhibition of return (IOR) refers to a mechanism that slows response times (RTs) to detect, localize, or discriminate a target that is presented at a location previously occupied by an irrelevant peripheral cue. Generally, the slowing of RTs is described as a negative effect on responding that is believed to promote searching to new locations. In this report, we consider whether IOR might benefit performance when the goal is to prevent a prepared response. Using the stop-signal paradigm, we show that IOR improved the ability to inhibit a prepared response by delaying responses to the target. Thus, in addition to aiding visual search, IOR may also provide an opportunity for the adjustment of decisions and behaviour in accordance with the demands of a dynamic environment.