整体感知和自闭症特征的个体差异共享改变的面部情感感知,但不是识别本身
Julia Folz1,2, Milica Nikolić3, Mariska E Kret4,5
1Department of Cognitive Psychology, Institute of Psychology, Leiden University, Leiden, The Netherlands. j.folz@fsw.leidenuniv.nl.
Scientific reports
|August 21, 2024
概括
神经类型个体的自闭症特征与识别情绪的信心有关,而不是准确性. 更高的整感准确度与感知更强烈的情绪强度相关,可能是由于面部肌肉反.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 自闭症频谱研究研究
背景情况:
- 自闭症谱系障碍 (ASD) 与改变的情绪处理和整体感知有关.
- 在患有自闭症特征的个体中,整体感知能力,面部模仿和情绪识别之间的相互作用尚未得到充分理解.
研究的目的:
- 调查整体感知能力,面部模仿和自闭症特征在非自闭症个体面部情绪处理中的作用.
- 探索这些因素如何影响情绪识别准确性,感知到的情绪强度和对识别的信心.
主要方法:
- 与非自闭症参与者进行了两项实验 (N=99在线,N=100实验室).
- 方法包括面部情绪识别任务,关于整体感应和自闭症特征的自我报告问卷,以及在实验室中,面部电肌图 (fEMG) 和心脏整体感应任务.
- 分析了整体感受,面部模仿,自闭症特征和情绪处理之间的关系.
主要成果:
- 无论是整体感受测量还是面部模仿都无法解释高自闭症特征的个体对特定表情的识别减少.
- 更高的特征整体感知精度与对正确情感识别的信心增加以及更高的感知情感强度有关.
- 探索性发现表明,更高的情绪强度评级可能源于更强大的面部肌肉活动的整合,而面部肌肉活动在那些具有更高自闭症特征的人群中似乎不那么集成.
结论:
- 互感准确性和面部模仿性不会直接影响自闭症特征的非自闭症个体的情绪识别准确性.
- 互感可以影响信心和感知到的情绪强度,可能通过面部反机制.
- 未来的研究应该检查自闭症个体中的这些关系,并探索情感解释的整体感应训练.
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