一个初始的,但在前言婴儿的记忆中逐渐消退的变心偏差
Velisar Manea1, Dora Kampis1, Charlotte Grosse Wiesmann2
1Department of Psychology, University of Copenhagen, København 1353, Denmark.
Proceedings. Biological sciences
|June 7, 2023
概括
12个月以下的婴儿表现出异心偏差,优先考虑其他人的注意力来编码记忆. 这种早期的认知特征有助于他们在运动技能有限时学习,但在12个月后会消失.
科学领域:
- 认知发展 认知发展
- 进化心理学 进化心理学
- 婴儿的感知婴儿的感知
背景情况:
- 婴儿的注意力对于学习至关重要.
- 携带实践的进化变化可能会影响婴儿的注意力.
- 一个新的理论提出了早期人类婴儿认知中的异心偏差.
研究的目的:
- 为了研究人类婴儿的变心偏差.
- 为了确定婴儿是否优先编码被他人关注的事件.
- 检查视角冲突时的记忆回忆.
主要方法:
- 测试了8个月和12个月大的婴儿.
- 使用了涉及对象位置的冲突视角任务.
- 根据共同目击地点评估记忆回忆.
主要成果:
- 8个月大的孩子预计物体会在观察者看到它们的地方.
- 12个月大的婴儿没有表现出这种偏见.
- 婴儿优先编码由其他人参加的事件,导致潜在的记忆错误.
结论:
- 婴儿在生命的第一年表现出异心偏差.
- 这种偏见有助于在运动不成熟时期的学习.
- 这种偏差在12个月后就消失了,这表明一种暂时但重要的认知特征.
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