亲密伴侣关系压力和未来母亲及其孩子的整体健康:一个向试验仿真研究
Emma M Marshall1, Christopher J Greenwood1, Stephanie R Aarsman1
1Deakin University, School of Psychology, SEED Centre for Lifespan Research, Faculty of Health.
概括
怀孕期间的母亲关系压力会对婴儿健康产生负面影响,这表明怀孕是代际健康传播的关键时期. 成年早期的菌株没有显著的健康影响.
科学领域:
- 生殖健康 生殖健康
- 发展心理学 发展心理学
- 公共卫生 公共卫生
背景情况:
- 亲密伴侣关系的压力是女性的重要压力因素.
- 健康的代际传播受到母亲的经验的影响.
- 了解关系紧张对健康影响的时间对于干预至关重要.
研究的目的:
- 调查年轻成年期和怀孕期间母亲关系紧张对母亲和后代健康的因果关系.
- 应用一个目标试验模拟框架,从观测数据中得出可靠的因果推断.
- 评估关系紧张对多个生命阶段和婴儿发育的一般健康的影响.
主要方法:
- 利用了来自澳大利亚气质项目第三代 (N=300名母亲,N=521名后代) 的母亲和护理人员报告的数据.
- 使用目标试验仿真框架和G计算来估计影响 (标准化平均差异[β]).
- 分析了年轻成年期的三波数据和围产期的两波数据.
主要成果:
- 早期年轻成年期的母亲关系菌株与母亲或后代健康没有显著的关联 (β = - -14到 - -00).
- 怀孕期间关系应变的增加与后代的整体健康状况下降有关 (β = -.29).
- 在怀孕期间持续或时间有限的压力对后代健康产生了最强的负面影响 (β = -.34和-.43).
结论:
- 怀孕期间的母亲关系压力因果关系影响后代的健康,强调怀孕是代际影响的敏感时期.
- 目标试验仿真框架增强了对母婴健康的观察性研究中的因果推理.
- 进一步的研究是有必要的,以探索与亲属菌株相关的代际健康传播机制.
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