生物运动情绪信息的加工机制及临床异常
Emotion processing from biological motion: Mechanisms and clinical abnormalities
袁甜 1孔丽 1王莉 2蒋毅2
作者信息
- 1. 上海师范大学，心理学院
- 2. 中国科学院心理研究所, 认知科学与心理健康全国重点实验室;中国科学院大学，心理学系
- 折叠
摘要
从社会线索中知觉与解读他人的情绪状态在社会互动与生存进化中扮演着重要的角色。面部表情是最常见的情绪线索。除此之外，生命体的运动也传递着重要的情绪信息，且具有独特的优势。本文系统综述了近年来生物运动情绪研究的进展，并从加工机制、神经基础、亚临床及临床异常等方面进行总结。现有证据表明，生物运动情绪加工依赖整体形状与局部运动的协同作用，并在特定情绪上表现出一定的加工优势，这一过程主要依赖以后侧颞上沟为核心的社会性脑网络。同时，尽管生物运动与面部表情在低水平视觉特征上差异显著，二者却在行为和神经机制上呈现紧密关联，可能共享一套社会情绪知觉系统。此外，生物运动情绪加工能力在亚临床特质个体（高自闭特质、分裂型特质、高焦虑特质）与临床群体（自闭症、精神分裂症、情绪障碍和认知障碍）中表现出不同程度的异常。总的来说，本综述首次整合了生物运动情绪加工在机制及临床异常层面的研究证据，为构建跨刺激类型的社会情绪知觉系统提供了重要基础，也为相关精神与神经疾病的评估与干预指出了潜在的方向。
Abstract
Perceiving and interpreting others emotional states from social signals is fundamental to social interaction and adaptive behavior. Facial expressions present the most common social signals conveying emotional clues. Beyond facial expressions, biological motion (BM) provides a distinct channel for conveying emotion and a valuable means of investigating the perceptual and neural mechanisms of emotion processing. Here, we synthesize recent advances in BM emotion processing, focusing on its underlying mechanisms and alterations across subclinical and clinical populations. Existing evidence suggests that emotion perception from BM depends on the integration of global configuration and local motion cues, with processing advantages for certain emotions. At the neural level, BM emotion processing engages a distributed social brain network, with the posterior superior temporal sulcus (pSTS) serving as a key node. Moreover, despite substantial differences in low-level visual features, emotion processing from BM and facial expressions exhibits behavioral commonalities and partially overlapping neural mechanisms, suggesting shared mechanisms of social emotion perception. Furthermore, alterations in BM emotion processing vary in nature and extent across individuals with elevated subclinical traits (e.g., autistic traits, schizotypal traits, and trait anxiety) and clinical populations (e.g., individuals with autism spectrum disorder, schizophrenia, mood disorders, and cognitive disorders). Overall, this review integrates research on emotional processing of BM at the mechanistic and clinical-abnormality levels. This not only broadens our understanding of a cross-stimulus social emotion perception system, but also provides potential directions for the assessment and intervention of related psychiatric and neurological disorders.关键词
生物运动/情绪知觉/面部表情/自闭症/精神分裂症Key words
biological motion/emotion perception/facial expressions/autism spectrum disorder/schizophrenia引用本文复制引用
袁甜,孔丽,王莉,蒋毅.生物运动情绪信息的加工机制及临床异常[EB/OL].(2026-09-24)[2026-09-26].https://chinaxiv.org/abs/202609.00306.学科分类
神经病学、精神病学/生物科学理论、生物科学方法
