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Complexity and underlying processes of unconscious processing of facial expressions of emotions.

情绪面部表情无意识处理的复杂性和潜在过程。

基本信息

批准号：
177190853
负责人：
Professor Dr. Dirk Wentura
金额：
--
依托单位：
Arbeitsbereich Sozialpsychologie
依托单位国家：
德国
项目类别：
Research Grants
财政年份：
2010
资助国家：
德国
起止时间：
2009-12-31 至 2019-12-31
项目状态：
已结题

来源：
https://gepris.dfg.de/gepris/projekt/177190853?language=en
关键词：
Complexity underlying processes unconscious processing

项目摘要

The current project aims at researching the fast and automatic processing of facial emotional expressions. Specifically, it will be explored whether and to what extent emotional expressions can be (at least subjectively) unconsciously processed beyond global valence activations and which underlying processes can be identified. Therefore, a new experimental paradigm has been developed based on previous research with the affective priming paradigm. In its basic version, participants categorize clearly perceivable emotional faces with regard to the expressed emotion. They are preceded by masked and briefly presented emotional faces, which are either congruent or incongruent to the target. Preliminary evidence suggests that unconscious processing of emotions can be relatively detailed, although it seems that not each emotion might be differentiated. The project aims at exploring, first, the boundary conditions of these effects. Second, the project aims at exploring the theoretical basis and underlying mechanisms of the emotion priming effects, that is, we want to know whether the masked priming effect is a rather “cold” semantic categorization effect or whether primes elicit rudimentary emotional reactions. Third, we will broaden the paradigm to further understand the involved processes by using electromyography. Finally, in the fourth section, we will further explore the issue of individual differences in the emotion priming effect to test the connectivity to personality research and clinical psychology.

本课题旨在研究面部情绪表情的快速自动处理。具体来说，它将探讨情绪表达是否以及在多大程度上可以（至少主观地）无意识地处理超出全局价激活的过程，以及可以识别哪些潜在的过程。因此，在前人研究的基础上，建立了一种新的实验范式——情感启动范式。在其基本版本中，参与者根据所表达的情绪对可清晰感知的情绪面孔进行分类。在他们之前，被蒙面的和简短呈现的情绪面孔，要么与目标一致，要么不一致。初步证据表明，情绪的无意识处理可以相对详细，尽管似乎不是每种情绪都可以被区分开来。该项目旨在探索，首先，这些影响的边界条件。第二，探究情绪启动效应的理论基础和潜在机制，即隐性启动效应究竟是一种相当“冷”的语义分类效应，还是启动效应引发了初步的情绪反应。第三，我们将通过使用肌电图来扩大范例以进一步了解所涉及的过程。最后，在第四部分，我们将进一步探讨情绪启动效应的个体差异问题，以检验其与人格研究和临床心理学的连通性。