Item-specific control of automatic processes: Stroop process dissociations
Item-specific control of automatic processes: Stroop process dissociations
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DOI：
10.3758/bf03196526
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发表时间：
2003-09-01
影响因子：
3.5
通讯作者：
Hessels, S
中科院分区：
文献类型：
--
作者：
Jacoby, LL;Lindsay, DS;Hessels, S
单词阅读对Stroop颜色命名的影响随着测试项目不一致的比例而降低。这种比例一致效应通常归因于策略（例如，维持任务集），其在一般水平上操作以调节参与者受单词阅读影响的程度。然而，在三个实验中，在特定项目的水平上的影响被发现。干扰和促进较小的颜色名称通常呈现在一个不一致的颜色比颜色名称通常呈现在他们的一致的颜色。这个项目的具体比例一致的操纵影响的过程分离（PD）估计的影响，单词阅读过程，但不是颜色命名过程。结果表明：（1）与一般机制相比，项目特异性机制可以减少单词阅读过程对Stroop绩效的影响;（2）证明PD程序在研究Stroop现象中的实用性。
The influence of word reading on Stroop color naming decreases as a function of the proportion of test items that are incongruent. This proportion-congruent effect is usually ascribed to strategies (e.g., maintaining task set) that operate at a general level to moderate the extent to which participants are influenced by word reading. However, in three experiments, effects at the level of specific items were found. Interference and facilitation were smaller for color names usually presented in an incongruent color than for color names usually presented in their congruent colors. This item-specific proportion-congruent manipulation affected the process dissociation (PD) estimate of the influence of word-reading processes but not that of color-naming processes. The results (1) indicate that item-specific, as opposed to general, mechanisms can reduce the influence of word-reading processes on Stroop performance and (2) demonstrate the PD procedure's utility in studying Stroop phenomena.