Unseen Affective Faces Influence Person Perception Judgments in Schizophrenia.
Unseen Affective Faces Influence Person Perception Judgments in Schizophrenia.
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DOI：
10.1177/2167702614536161
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发表时间：
2014-07
期刊：
影响因子：
--
通讯作者：
Barrett LF
中科院分区：
文献类型：
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作者：
Kring AM;Siegel EH;Barrett LF
为了证明无意识情感处理的影响，有意识处理信息的人与精神分裂症，我们使用了连续闪光抑制（CFS）的范式，以检查是否早期和快速处理的情感信息影响结构中性面孔的第一印象。与看不见的中性面孔配对相比，精神分裂症患者和非精神分裂症患者在与看不见的微笑或皱眉面孔配对时，将可见的中性面孔评为或多或少值得信赖，温暖和胜任。然而，精神分裂症患者也表现出明显的情感感知缺陷。这些发现表明，早期处理情感信息是完整的精神分裂症，但整合这些信息与语义背景是有问题的。此外，精神分裂症患者更容易受到在意识之外呈现的笑脸的影响，他们报告说经历了更多的预期快乐，这表明快速处理情感信息的能力对于预期未来的快乐事件很重要。
To demonstrate the influence of unconscious affective processing on consciously processed information among people with and without schizophrenia, we used a continuous flash suppression (CFS) paradigm to examine whether early and rapid processing of affective information influences first impressions of structurally neutral faces. People with and without schizophrenia rated visible neutral faces as more or less trustworthy, warm, and competent when paired with unseen smiling or scowling faces compared to when paired with unseen neutral faces. Yet, people with schizophrenia also exhibited a deficit in explicit affect perception. These findings indicate that early processing of affective information is intact in schizophrenia but the integration of this information with semantic contexts is problematic. Furthermore, people with schizophrenia who were more influenced by smiling faces presented outside awareness reported experiencing more anticipatory pleasure, suggesting that the ability to rapidly process affective information is important for anticipation of future pleasurable events.