情感(语言学)
心理学
生物
有色的
生态学
认知心理学
认知
社会心理学
机制(生物学)
沟通
发展心理学
社会认知
社会关系
模态(人机交互)
认知偏差
社会关系
积极关系
注意偏差
作者
José E. Romero-González,Zhenwei Zhuo,Lulu Chen,Chaoyang Peng,Cwyn Solvi,Fei Peng
出处
期刊:Science
[American Association for the Advancement of Science]
日期:2025-10-23
卷期号:390 (6771): 377-380
被引量:4
标识
DOI:10.1126/science.adr0216
摘要
Affective contagion, a core component of empathy, has been widely characterized in social vertebrates but its existence in any invertebrate is unknown. Using a cognitive bias paradigm we demonstrate positive affective contagion in bumble bees. After being trained on colored flowers with different reinforcements, bees that interacted with a conspecific in a positive affective state were quicker and more likely than controls to land on ambiguous colored flowers, indicating the transfer of a positive judgment bias between bees. Additional observations and experiments showed that affect could be transmitted between bees without physical contact, i.e., through visual modality alone. Our findings suggest that affective contagion may be an evolutionarily widespread mechanism present in both social vertebrates and social insects.
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