探索婴儿依恋,母亲的敏感性和注意母亲的情绪表达之间的关联
Mikko J Peltola1, Szilvia Biro2, Rens Huffmeijer2
1Human Information Processing Laboratory, Psychology, Faculty of Social Sciences, Tampere University, Tampere, Finland.
Developmental science
|July 31, 2025
概括
婴儿依恋安全影响婴儿如何处理母亲的情绪. 安全地附着的婴儿对快乐的面孔表现出更强烈的大脑反应,这表明与护理人员互动的积极联系.
科学领域:
- 发展心理学 发展心理学
- 神经科学是一个神经科学.
- 社会心理学 社会心理学
背景情况:
- 婴儿-照顾者依恋模式与处理社会和情感线索相关.
- 以前的研究将依恋与处理面部表情联系起来,但对对实际依恋人物的反应知之甚少.
研究的目的:
- 调查12个月的婴儿依恋安全性与7个月的母亲面部表情的神经/注意反应之间的关联.
- 检查与事件相关的潜力 (ERP) 和注意力停留时间,以应对母亲的愤怒和快乐的面孔.
主要方法:
- 长度研究涉及88名7个月的婴儿和69名12个月的婴儿.
- 测量ERP和注意力停留时间对母亲和陌生人的面部表情 (生气/快乐) 在7个月.
- 在12个月时评估了母亲的敏感性和婴儿的依恋安全性 (奇怪的情况).
主要成果:
- 安全地附着的婴儿显示出更大的Nc成分 (注意力分配) 给母亲的快乐与愤怒的面孔.
- 不安全地附着的婴儿没有表现出Nc幅度与母亲面部表情的差异.
- 评估了母亲的敏感性,但主要关注的是依附安全性和面部表情处理之间的关联.
结论:
- 婴儿的依恋安全性与母亲情绪表达的不同神经处理有关.
- 安全的依恋可能涉及到对积极的母性线索的更高的方法动机,可能是由于有价值的互动.
- 研究结果强调了早期依恋在塑造社会情感处理中的作用.
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