Strong items get suppressed, weak items do not: The role of item strength in output interference
Strong items get suppressed, weak items do not: The role of item strength in output interference
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DOI：
10.3758/bf03208822
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发表时间：
1998-09-01
影响因子：
3.5
通讯作者：
Bauml, KH
中科院分区：
文献类型：
--
作者：
Bauml, KH
一个实验报告，探讨输出干扰的项目强度的作用。受试者研究了两种类型的分类项目列表：列表中，每个类别由强和中等项目，列表中，每个类别由弱和中等项目。不同程度的项目强度是通过改变项目在一个类别中的分类频率来实现的。受试者要么先回忆某个类别的强项和弱项，然后再回忆该类别的中等项，反之亦然。中等项目的先前回忆损害了强项目的后期回忆，但不损害弱项目的后期回忆。项目强度的这种效应表明输出干扰是由提取抑制过程引起的。它还建议，为了最大限度地减少回忆中的输出干扰效应，列表中的强项目应该在弱项目之前回忆。
An experiment is reported that examines the role of item strength in output interference. Subjects studied two types of categorized item lists: lists in which each category consisted of strong and moderate items, and lists in which each category consisted of weak and moderate items. Different degrees of item strength were accomplished by varying the items' taxonomic frequency within a category. The subjects either recalled a category's strong and weak items before its moderate items, or vice versa. The prior recall of the moderate items impaired the later recall of the strong items, but did not impair the later recall of the weak items. This effect of item strength indicates that output interference is caused by a process of retrieval suppression. It additionally suggests that, in order to minimize output-interference effects in recall, a list's strong items should be recalled before its weak items.