一个基于感知暗示的机制,用于自动分配主题代理人和患者角色
Sofie Vettori1, Catherine Odin1, Jean-Rémy Hochmann1
1Centre National de la Recherche Scientifique, Institut des Sciences Cognitives Marc Jeannerod-UMR5229, Universite Claude Bernard Lyon1.
Journal of experimental psychology. General
|December 12, 2024
概括
社会事件的理解涉及基于视觉线索的自动角色分配. 视觉关系信息,而不是语义,驱动了这种自动的代理人和患者在场景中的角色分配.
科学领域:
- 认知心理学 认知心理学
- 社会认知是指社会认知.
- 视觉感知 视觉感知 视觉感知
背景情况:
- 了解社会事件需要对参与者分配代理人和患者等角色.
- 这种角色分配通常被认为是一种轻松的心理操作.
研究的目的:
- 调查视觉场景中的角色分配是否自动发生.
- 为了确定视觉空间信息是否独立于语义或语言编码,驱动自动角色分配.
- 检查关系线索在自动代理人和患者分类中的作用.
主要方法:
- 参与者观看了不同姿势 (动态/静态) 和相对位置的演员的图像.
- 根据视觉线索,演员被隐含地分配了类似代理人的或类似患者的角色.
- 角色切换成本是通过响应时间来衡量,当角色在连续试验之间改变时.
主要成果:
- 观察到一个显著的角色切换成本,表明自动代理人和患者分配.
- 即使体位和空间关系在试验之间有所不同,这种成本仍然存在.
- 角色分配依赖于视觉关系信息 (姿势,相对定位),而不是孤立的刺激.
结论:
- 在社交场景中的自动角色分配是由视觉关系信息的编码驱动的.
- 这种机制将实体分配到抽象的代理人和患者类别中,没有明确的语义或语言处理.
- 这些发现突出了大脑通过视觉空间线索有效处理社会互动.
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