熟悉程度对情境恐惧的泛化:情境内和情境间关联的作用。

IF 1.3 4区心理学

Journal of Experimental Psychology-Animal Learning and Cognition Pub Date : 2012-07-01 Epub Date: 2012-05-28 DOI:10.1037/a0028689

M D Iordanova, R C Honey

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引用次数: 9

摘要

三个大鼠实验研究了条件反射恐惧从一个情境(B)到预暴露情境(a)和新情境(C)的泛化。在每个实验中，当条件反射情境(B)被预暴露时，情境a的泛化程度高于情境C;但是当B在条件反射开始时是新奇的，A和C之间的差异就没有被观察到。这些结果对情境记忆发展的联想治疗的意义进行了评估。

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Generalization of contextual fear as a function of familiarity: the role of within- and between-context associations.

Three experiments in rats investigated the generalization of conditioned fear from one context (B) to both a preexposed context (A) and a novel context (C). In each experiment, when the conditioning context (B) had been preexposed, there was greater generalization to context A than to context C; but when B was novel at the outset of conditioning this difference between A and C was not observed. The implications of these results for associative treatments of the development of contextual memories are evaluated.

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来源期刊

Journal of Experimental Psychology-Animal Learning and Cognition 生物-动物学

自引率

23.10%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Experimental Psychology: Animal Learning and Cognition publishes experimental and theoretical studies concerning all aspects of animal behavior processes.