对于谁来说最好? 哺乳对儿童发育的影响
Jessica Houston Su1, Kerri M Raissian2, Jiyeon Kim1
1Department of Sociology, University of North Carolina at Chapel Hill, USA.
Social forces; a scientific medium of social study and interpretation
|January 17, 2024
概括
根据个人的倾向,母乳养的好处有所不同. 虽然有些人在行为和数学方面看到了优势,但其他人在阅读理解方面更受益,这表明社会背景影响了结果.
科学领域:
- 社会学 社会学 社会学
- 发展心理学 发展心理学
- 卫生经济学 卫生经济学
背景情况:
- 流行口号"乳房是最好的"宣传母乳养,但其实际的因果关系仍在争论中.
- 以前的研究经常孤立母乳养的影响,忽视了社会因素的影响.
- 哺乳期结果中的因果效应异质性需要检查基于倾向的差异性影响.
研究的目的:
- 根据对母乳养的倾向,调查母乳养是否对儿童发育有不同的影响.
- 探索塑造母乳养行为的社会力量如何影响其发育结果.
- 分析母乳养与儿童发育之间的关系中的因果效应异质性.
主要方法:
- 利用了来自NLSY79儿童和年轻成人队列 (n=7902) 的代际小组数据.
- 采用分层化多层倾向得分模型来评估异构的治疗效应.
- 研究了母乳养与4至14岁儿童发育之间的关系.
主要成果:
- 哺乳对行为发展,数学成绩和学术能力有很小的好处,在那些倾向于母乳养的儿童中,母乳养对行为发展,数学成绩和学术能力有很小的好处.
- 阅读理解和词汇的小益处集中在最不倾向于母乳养的儿童中.
- 研究结果表明,社会选择过程与估计的母乳养效应交织在一起.
结论:
- 社会背景不仅会对谁母乳养产生重大影响,还会对母乳养带来的好处产生重大影响.
- 据估计,母乳养的影响与选择母乳养的社会过程并不能完全分开.
- 了解因果效应异质性对于对母乳养对儿童发育影响的细微看法至关重要.
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