在24个月大的婴儿中,与自我参考任务相关的自我面部处理:通过眼睛运动和瞳孔测量措施进行的一项研究
Hiroshi Nitta1, Yusuke Uto2, Kengo Chaya2
1Faculty of Early Childhood Care and Education, Seika Women's Junior College, Fukuoka, Japan; Graduate School of Human-Environment Studies, Kyushu University, Fukuoka, Japan.
Consciousness and cognition
|December 29, 2024
概括
婴儿对直立的自我面部表现出独特的视觉注意力,以瞳孔膨胀为标志. 这种自我面部处理似乎与幼儿的自我识别能力不同.
科学领域:
- 发展心理学 发展心理学
- 认知神经科学 认知神经科学
- 婴儿的感知婴儿的感知
背景情况:
- 婴儿在24个月左右发展出自我面部识别能力.
- 了解自我面部的视觉处理对于发展洞察至关重要.
研究的目的:
- 为了研究24个月大的婴儿自我面部的视觉扫描模式.
- 探索自我面孔视觉处理和自我识别能力之间的关系.
主要方法:
- 婴儿看到直立和倒置的自我面孔和其他面孔.
- 记录了眼睛的运动和瞳孔膨胀.
- 用镜子和照片任务 (PSR) 评估自我识别.
主要成果:
- 婴儿表现出更大的瞳孔扩张为直立的自我面孔相比倒置的.
- 自我面部的视觉处理与自我识别任务的表现没有相关性.
- 自我面部的扫描模式与其他面部相似,重点是眼睛和鼻子.
结论:
- 婴儿将更多的注意力资源分配给直立的自我面孔.
- 婴儿时期的自我面部处理可能是自动的,不依赖于明确的自我意识.
- 自我面部的视觉处理与明确的自我识别任务是不同的.
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