孕产妇一生的压力和怀孕期间的心理功能与学龄前儿童的气质有关:探索因种族和种族而变化的效果
Francheska M Merced-Nieves1, Bonnie Lerman2, Elena Colicino3
1Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Environmental Medicine and Climate Science, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Institute for Climate Change, Environmental Health, and Exposomics, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Neurotoxicology and teratology
|May 8, 2024
概括
产前压力与儿童负面情感的增加有关. 母亲的种族和种族影响压力因素,如生活事件或抑郁症,最影响孩子的气质.
科学领域:
- 精神病学是一个精神病学.
- 发展心理学 发展心理学
- 流行病学 流行病学
背景情况:
- 心理社会压力和精神病理往往同时发生,种族和种族的变化.
- 了解产前压力和儿童神经行为之间的相互作用对于解决差异至关重要.
研究的目的:
- 在多样化的样本中检查产前压力和儿童气质之间的关联.
- 解开母亲的压力生活事件,心理功能和儿童神经行为在种族和种族群体之间的作用.
主要方法:
- 利用了来自跨代压力机制编程 (PRISM) 纵向怀孕队列的数据.
- 采用加权定量总积回归来创建由终身压力因素,抑郁症和焦虑症状组成的孕产妇压力指数.
- 在3-5岁时评估儿童气质维度 (负情感,努力控制,紧急情况).
主要成果:
- 较高的母亲压力指数与儿童负面情绪 (NA) 的增加显著相关.
- 终身压力是西班牙裔和白人母亲的主要原因.
- 怀孕期间的抑郁症状是黑人母亲的最大贡献者.
结论:
- 产前压力是儿童早期负面情感的重要预测因素.
- 母亲的种族和民族改变了特定产前压力因素对儿童气质的影响.
- 这些发现为儿童神经行为中种族/种族差异的病因提供了洞察力.
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