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Revisiting congruency effects in the working memory Stroop task
Attention, Perception, & Psychophysics ( IF 1.7 ) Pub Date : 2022-05-02 , DOI: 10.3758/s13414-022-02494-3
Yi Pan 1 , Zheyu Zhang 1 , Xinkui Hu 2, 3 , Wuheng Zuo 4
Affiliation  

The working memory Stroop task is to name the color of a rectangular patch with keypress while holding a color word in working memory. Previous studies using this variant of the Stroop task have shown that congruency between the color patch and the color word significantly affects both color naming and working memory, with the worsening of task performance when the color patch is semantically incongruent rather than congruent with the color word. However, it remains unclear with regard to cognitive mechanisms underlying such congruency effects in the working memory Stroop task. By including a control condition among the congruent and incongruent conditions in a working memory Stroop task, the present study showed that nearly all of the working memory Stroop effect can be facilitation, and that interference, if present, is markedly smaller than facilitation in this form of the Stroop effect. There was also a critical contrast between the working memory and classic Stroop effects in terms of facilitation and interference, with larger facilitation and smaller interference in the working memory Stroop effect than in the classic Stroop effect. Moreover, working memory for a color word can be either facilitated or interfered with by the perceptual judgment (color naming) of an interposed color patch during the retention interval, depending on whether the color patch is semantically congruent or incongruent with the color word. Together, these results suggest that both facilitation and interference mechanisms can contribute to the overall congruency effects in the working memory Stroop task.



中文翻译:

重新审视工作记忆 Stroop 任务中的一致性效应

工作记忆 Stroop 任务是在工作记忆中保存一个颜色词的同时,用按键命名一个矩形块的颜色。先前使用 Stroop 任务变体的研究表明,色块和颜色词之间的一致性显着影响颜色命名和工作记忆,当色块在语义上不一致而不是与颜色词一致时,任务性能会恶化. 然而,关于工作记忆 Stroop 任务中这种一致性效应的认知机制仍不清楚。通过在工作记忆 Stroop 任务中的一致和不一致条件中加入一个控制条件,本研究表明,几乎所有的工作记忆 Stroop 效应都可以促进,如果存在干扰,明显小于这种形式的 Stroop 效应中的促进作用。工作记忆与经典 Stroop 效应在促进和干扰方面也存在显着对比,工作记忆 Stroop 效应比经典 Stroop 效应促进更大,干扰更小。此外,在保留间隔期间,插入的色块的感知判断(颜色命名)可以促进或干扰颜色词的工作记忆,具体取决于色块在语义上是否与颜色词一致或不一致。总之,这些结果表明,促进和干扰机制都有助于工作记忆 Stroop 任务中的整体一致性效应。工作记忆与经典 Stroop 效应在促进和干扰方面也存在显着对比,工作记忆 Stroop 效应比经典 Stroop 效应促进更大,干扰更小。此外,在保留间隔期间,插入的色块的感知判断(颜色命名)可以促进或干扰颜色词的工作记忆,具体取决于色块在语义上是否与颜色词一致或不一致。总之,这些结果表明,促进和干扰机制都有助于工作记忆 Stroop 任务中的整体一致性效应。工作记忆与经典 Stroop 效应在促进和干扰方面也存在显着对比,工作记忆 Stroop 效应比经典 Stroop 效应促进更大,干扰更小。此外,在保留间隔期间,插入的色块的感知判断(颜色命名)可以促进或干扰颜色词的工作记忆,具体取决于色块在语义上是否与颜色词一致或不一致。总之,这些结果表明,促进和干扰机制都有助于工作记忆 Stroop 任务中的整体一致性效应。与经典的 Stroop 效应相比,Stroop 效应对工作记忆的促进作用更大,干扰更小。此外,在保留间隔期间,插入的色块的感知判断(颜色命名)可以促进或干扰颜色词的工作记忆,具体取决于色块在语义上是否与颜色词一致或不一致。总之,这些结果表明,促进和干扰机制都有助于工作记忆 Stroop 任务中的整体一致性效应。与经典的 Stroop 效应相比,Stroop 效应对工作记忆的促进作用更大,干扰更小。此外,在保留间隔期间,插入的色块的感知判断(颜色命名)可以促进或干扰颜色词的工作记忆,具体取决于色块在语义上是否与颜色词一致或不一致。总之,这些结果表明,促进和干扰机制都有助于工作记忆 Stroop 任务中的整体一致性效应。取决于色块在语义上是否与颜色词一致。总之,这些结果表明,促进和干扰机制都有助于工作记忆 Stroop 任务中的整体一致性效应。取决于色块在语义上是否与颜色词一致。总之,这些结果表明,促进和干扰机制都有助于工作记忆 Stroop 任务中的整体一致性效应。

更新日期:2022-05-03
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