凝视线索 (反复) 无法影响人的评估
Samantha E A Gregory1, Vilma Pullinen2, Margaret C Jackson2
1School of Health and Society, University of Salford, Salford, UK.
概括
共同的注意力,眼睛跟着目光,不会增加喜欢或信任面孔. 这项研究没有发现证据表明,与被忽视相比,被共同照顾会影响脸部的社会或注意力价值.
科学领域:
- 社会心理学 社会心理学
- 认知神经科学 认知神经科学
- 视觉感知 视觉感知 视觉感知
背景情况:
- 眼睛的凝视是一种强大的社会暗示,启动共同的注意力并影响对象处理,记忆和即时的价值判断.
- 共同关注,共同关注一个对象或人,通常会提高它的感知价值和处理效率.
- 之前的研究主要集中在联合注意力对物体知觉的影响上,对它对面孔的社会和注意力价值的影响知之甚少.
研究的目的:
- 调查是否共同关注面孔可以提高它们的长期社会价值 (喜欢,信任) 和注意力价值 (注意力分配,优先级).
- 确定凝视模式是否可以根据面部是否被共同关注或忽视来诱导面部的差异值.
- 探索视线诱导价值对随后的注意力接触面孔的潜在隐性影响.
主要方法:
- 利用一种凝视模式,其中一个中央提示面部将注意力引导到目标面部或远离目标面部.
- 在8个实验中,操纵的目标面临着要么始终共同参与 (高价值),要么始终忽视 (低价值).
- 在凝视操纵后评估了社会判断 (喜欢,信任) 和注意力价值 (点探测任务).
主要成果:
- 一个小型的元分析证实,在共同参与和被忽视的面孔之间,社会价值 (喜欢,信任) 没有显著差异 (N=214).
- 没有发现对注意力价值,包括注意力分配和优先级的显著影响,对于面部共同关注与忽视 (N=77).
- 该研究没有发现任何证据表明,共同注意力会影响面孔的长期社会或注意力价值.
结论:
- 与对象的发现相反,联合注意力似乎没有提高面部的社会或注意力价值.
- 在共同关注和价值赋值的背景下,面部可能与对象处理不同.
- 需要进一步的研究,以了解与目光线索相关的面部感知和社会价值背后的具体机制.
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