Selective interference with image retention and generation: Evidence for the workspace model
Selective interference with image retention and generation: Evidence for the workspace model
复制标题
选择性干扰图像保留和生成：工作空间模型的证据
DOI：
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发表时间：
2009
影响因子：
1.7
通讯作者：
S. D. Sala
中科院分区：
文献类型：
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作者：
Marian van der Meulen;R. Logie;S. D. Sala
工作记忆和长时记忆的关系有三种模型：（a）通道模型，工作记忆是知觉输入和长时记忆之间的通道;（B）单一模型，工作记忆是长时记忆的激活区;以及（c）工作空间模型，其中感知输入激活LTM，并且WM充当用于处理和暂时保留这些激活的迹线的单独工作空间。这些模型的预测进行了测试，专注于视觉空间工作记忆和使用双任务方法联合收割机结合两个主要任务（视觉短期保留和图像生成）与两个干扰任务（无关的图片和空间敲击）。图片选择性地干扰了生成任务的执行，而敲击选择性地干扰了保留任务。结果与工作空间模型的预测是一致的。
We address three types of model of the relationship between working memory (WM) and long-term memory (LTM): (a) the gateway model, in which WM acts as a gateway between perceptual input and LTM; (b) the unitary model, in which WM is seen as the currently activated areas of LTM; and (c) the workspace model, in which perceptual input activates LTM, and WM acts as a separate workspace for processing and temporary retention of these activated traces. Predictions of these models were tested, focusing on visuospatial working memory and using dual-task methodology to combine two main tasks (visual short-term retention and image generation) with two interference tasks (irrelevant pictures and spatial tapping). The pictures selectively disrupted performance on the generation task, whereas the tapping selectively interfered with the retention task. Results are consistent with the predictions of the workspace model.