Irrelevant speech, serial rehearsal, and temporal distinctiveness: A new approach to the irrelevant speech effect
Irrelevant speech, serial rehearsal, and temporal distinctiveness: A new approach to the irrelevant speech effect
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DOI：
10.1037/0278-7393.22.5.1154
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发表时间：
1996-09-01
影响因子：
2.6
通讯作者：
LeCompte, DC
中科院分区：
文献类型：
--
作者：
LeCompte, DC
D. C. LeCompte（1994）指出，不相关言语效应--即不相关背景言语的呈现对表现的损害--延伸到自由回忆、再认和线索回忆。本实验扩展了不相关的语音效果的缺失项目的任务（实验1和2），从而矛盾的关键预测的变化状态假设，该假设指出，不涉及串行排练的任务不应该受到不相关的语音的存在。时间独特性理论为不相关言语效应提供了另一种解释。实验3测试并证实了这一理论的独特预测。
D. C. LeCompte (1994) showed that the irrelevant speech effect-that is, the impairment of performance by the presentation of irrelevant background speech-extends to free recall, recognition, and cued recall. The present experiments extended the irrelevant speech effect to the missing-item task (Experiments 1 and 2), thereby contradicting a key prediction of the changing state hypothesis, which states that tasks that do not involve serial rehearsal should not be affected by the presence of irrelevant speech. Temporal distinctiveness theory provides an alternative explanation of the irrelevant speech effect. Experiment 3 tested and confirmed a unique prediction of this theory.