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首页> 外文期刊>The quarterly journal of experimental psychology: QJEP >Raven's matrices and working memory: A dual-task approach
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Raven's matrices and working memory: A dual-task approach

机译：Raven的矩阵和工作记忆：双任务方法

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Raven's Matrices Test was developed as a "pure" measure of Spearman's concept of general intelligence, g. Subsequent research has attempted to specify the processes underpinning performance, some relating it to the concept of working memory and proposing a crucial role for the central executive, with the nature of other components currently unclear. Up to this point, virtually all work has been based on correlational analysis of number of correct solutions, sometimes related to possible strategies. We explore the application to this problem of the concurrent task methodology used widely in developing the concept of multicomponent working memory. Participants attempted to solve problems from the matrices under baseline conditions, or accompanied by backward counting or verbal repetition tasks, assumed to disrupt the central executive and phonological loop components of working memory, respectively. As in other uses of this method, number of items correct showed little effect, while solution time measures gave very clear evidence of an important role for the central executive, but no evidence for phonological loop involvement. We conclude that this and related concurrent task techniques hold considerable promise for the analysis of Raven's matrices and potentially for other established psychometric tests.
机译：Raven的矩阵测验是对Spearman的一般智力概念g的“纯”度量。随后的研究试图指定支撑绩效的过程，其中一些与工作记忆的概念相关，并建议中央执行官发挥关键作用，目前尚不清楚其他组件的性质。到目前为止，几乎所有工作都基于对正确解决方案数量的相关分析，有时与可能的策略有关。我们探讨了并发任务方法在解决多组件工作内存概念中广泛使用的问题的应用。参与者试图在基线条件下解决矩阵问题，或者伴随着向后计数或口头重复任务，假定分别破坏了工作记忆的中央执行和语音回路部分。与该方法的其他用法一样，正确的项目数显示的影响很小，而解决时间的度量方法则非常清楚地证明了中央主管的重要作用，但没有语音回圈参与的证据。我们得出结论，这种和相关的并发任务技术对Raven矩阵的分析以及其他已建立的心理测验具有很大的希望。

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