长度变化注意力倾向于婴儿哭泣在初生母的母亲
Daiki Hiraoka1,2, Kai Makita1, Nobuko Sakakibara1
1Research Center for Child Mental Development, University of Fukui, Fukui, Japan.
Frontiers in behavioral neuroscience
|October 9, 2023
概括
随着时间的推移,随着母亲获得育儿经验,她们对婴儿哭泣的注意力偏差越来越小. 这种对婴儿哭泣的认知转变有助于适应父母的角色.
科学领域:
- 认知心理学 认知心理学
- 发展心理学 发展心理学
- 神经科学是一个神经科学.
背景情况:
- 婴儿的刺激,如面孔和哭声,对于引起照顾者的注意力和激励育儿行为至关重要.
- 虽然对婴儿面孔的注意偏差已经确立,但对婴儿哭泣的注意偏差知之甚少.
- 关于婴儿哭泣的注意力偏差在分娩后如何演变的长度研究很少.
研究的目的:
- 在两个不同的分娩后时间点调查初次母亲对婴儿哭泣的注意力偏差.
- 为了检查婴儿哭泣的认知反应的变化,因为母亲获得了更多的育儿经验.
- 通过认知绩效分析了解育儿中的适应过程.
主要方法:
- 在两个产后时间点 (时间1:~75天;时间2:~274天) 用Stroop任务对第一次母亲进行了研究.
- 参与者对颜色名称做出反应,同时忽略听觉刺激:自己的婴儿哭泣,不熟悉的婴儿哭泣和匹配的白噪音.
- 依赖变量包括每个听觉条件的响应时间和准确率.
主要成果:
- 当他们自己的婴儿哭泣时,母亲的反应时间更长,这表明了熟悉效应.
- 在某些条件下,对婴儿哭泣的响应时间从第一时间减少到第二时间,这表明认知干扰减少.
- 准确率在提供的摘要中没有详细说明,而是作为依赖变量收集的.
结论:
- 母亲似乎对婴儿的哭泣感到不那么不安,产后经历增加.
- 与婴儿哭泣相关的认知表现变化对于理解父母适应是很重要的.
- 这些发现有助于对育儿适应过程的基础和应用研究.
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