The effects of irrelevant stimuli: 1. The time course of stimulus-stimulus and stimulus-response consistency effects with Stroop-like stimuli, Simon-like tasks, and their factorial combinations
The effects of irrelevant stimuli: 1. The time course of stimulus-stimulus and stimulus-response consistency effects with Stroop-like stimuli, Simon-like tasks, and their factorial combinations
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DOI：
10.1037/0096-1523.25.3.688
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发表时间：
1999-06-01
影响因子：
2.1
通讯作者：
Requin, J
中科院分区：
文献类型：
--
作者：
Kornblum, S;Stevens, GT;Requin, J
在不相关刺激和相关刺激呈现不同延迟的情况下，对西蒙和斯特鲁普类刺激的效应进行了单独和因式组合的检验。不相关刺激的影响有不同的时间进程，取决于它们是否与相关刺激重叠(刺激-刺激重叠，维度重叠[DO]类型4)或与反应(刺激-反应重叠，DO类型3)重叠。在原有的DO模型(S.Kornblum，1994；S.Kornblum，T.Hasbroucq，BR A.Osman，1990)的基础上，提出了一个新的计算型并行分布处理(PDP)模型DO‘97，它假定了一个非单调无关的刺激激活函数，以及两个时间有序的、连续的、非独立的阶段：刺激处理阶段和反应产生阶段。DO‘97能够模拟过程的时间动态特征，与经验数据吻合较好。这项研究和其他已发表的研究，在均值、方差和分布图的水平上。
The effects of Simon- and Stroop-like stimuli are examined in isolation and in factorial combinations with different delays between the presentation of the irrelevant and the relevant stimuli. The effects of irrelevant stimuli have different time courses depending on whether they overlap with the relevant stimulus (stimulus-stimulus overlap, Dimensional Overlap [DO] Type 4) or with the response (stimulus-response overlap, DO type 3). A new, computational, parallel distributed processing (PDP)-type model, DO'97, is presented that is based on the original DO model (S. Kornblum, 1994; S. Kornblum, T. Hasbroucq, Br A. Osman, 1990), and it postulates a nonmonotone irrelevant stimulus activation function in addition to 2 temporally ordered, serial, nonindependent stages: a stimulus processing stage and a response production stage. DO'97 is able to simulate the temporal dynamic characteristics of the processes, with good fits to the empirical data. of this study and other published studies, at the level of means, variances, and distributional plots.