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非情感语义分类反应的情感启动

Affective priming of nonaffective semantic categorization responses.

作者信息

Spruyt Adriaan, De Houwer Jan, Hermans Dirk, Eelen Paul

机构信息

Ghent University, Belgium.

出版信息

Exp Psychol. 2007;54(1):44-53. doi: 10.1027/1618-3169.54.1.44.

Abstract

Recent studies have shown that robust affective priming effects can be obtained when participants are required to categorize the targets on the basis of their valence, but not when participants are asked to categorize the targets on the basis of nonaffective features. On the basis of this pattern of results, it has been argued that affective priming is due to processes that operate at a response selection stage rather than to processes that operate at an encoding stage. We demonstrate (a) that affective priming of nonaffective semantic categorization responses can be obtained when participants assign attention to the affective stimulus dimension, and (b) that affective priming in the standard evaluative categorization task is strongly reduced when participants assign attention to nonaffective stimulus features. On the basis of these findings, we argue (a) that processes operating at an encoding stage do contribute to the affective priming effect, and (b) that automatic affective stimulus processing is reduced when participants selectively attend to nonaffective stimulus features.

摘要

最近的研究表明,当要求参与者根据目标的效价对目标进行分类时,可以获得强烈的情感启动效应,但当要求参与者根据非情感特征对目标进行分类时则不然。基于这种结果模式,有人认为情感启动是由于在反应选择阶段起作用的过程,而不是在编码阶段起作用的过程。我们证明:(a)当参与者将注意力分配到情感刺激维度时,可以获得非情感语义分类反应的情感启动;(b)当参与者将注意力分配到非情感刺激特征时,标准评价分类任务中的情感启动会大大降低。基于这些发现,我们认为:(a)在编码阶段起作用的过程确实对情感启动效应有贡献;(b)当参与者选择性地关注非情感刺激特征时,自动情感刺激加工会减少。

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