Effects of Emotional Expression on Face Recognition May Be Accounted for by Image Similarity

IF 1.2 4区 心理学 Q4 PSYCHOLOGY, SOCIAL Social Cognition Pub Date : 2022-06-01 DOI:10.1521/soco.2022.40.3.282
C. Collin, Justin A. Chamberland, Megan LeBlanc, Anna Ranger, I. Boutet
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Abstract

We examined the degree to which differences in face recognition rates across emotional expression conditions varied concomitantly with differences in mean objective image similarity. Effects of emotional expression on face recognition performance were measured via an old/new recognition paradigm in which stimuli at both learning and testing had happy, neutral, and angry expressions. Results showed an advantage for faces learned with neutral expressions, as well as for angry faces at testing. Performance data was compared to three quantitative image-similarity indices. Findings showed that mean human performance was strongly correlated with mean image similarity, suggesting that the former may be at least partly explained by the latter. Our findings sound a cautionary note regarding the necessity of considering low-level stimulus properties as explanations for findings that otherwise may be prematurely attributed to higher order phenomena such as attention or emotional arousal.
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情绪表达对人脸识别的影响可以用图像相似性来解释
我们研究了不同情绪表达条件下人脸识别率的差异与平均客观图像相似性的差异的变化程度。情绪表达对人脸识别性能的影响是通过一种旧的/新的识别范式来测量的,在这种范式中,学习和测试中的刺激都有快乐、中性和愤怒的表情。结果显示,在测试中,用中性表情学习的人脸以及愤怒的人脸都有优势。将性能数据与三个定量图像相似性指数进行比较。研究结果表明,平均人类表现与平均图像相似性密切相关,这表明前者可能至少部分由后者解释。我们的研究结果提醒我们,有必要考虑低水平的刺激特性来解释可能过早归因于注意力或情绪唤起等高阶现象的发现。
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来源期刊
Social Cognition
Social Cognition PSYCHOLOGY, SOCIAL-
CiteScore
3.00
自引率
0.00%
发文量
23
期刊介绍: An excellent resource for researchers as well as students, Social Cognition features reports on empirical research, self-perception, self-concept, social neuroscience, person-memory integration, social schemata, the development of social cognition, and the role of affect in memory and perception. Three broad concerns define the scope of the journal: - The processes underlying the perception, memory, and judgment of social stimuli - The effects of social, cultural, and affective factors on the processing of information The behavioral and interpersonal consequences of cognitive processes.
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