"令人难以置信的岁月"育儿计划缓冲了父母报告的严厉育儿与外化行为儿童的表观遗传年龄减缓之间的潜在关联
Nicole Creasey1, Patty Leijten2, Geertjan Overbeek2
1Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, Rotterdam, the Netherlands; The Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands; Department of Clinical, Educational & Health Psychology, Division of Psychology & Language Sciences, Faculty of Brain Sciences, University College London, London, UK.
Psychoneuroendocrinology
|April 9, 2024
概括
严厉的育儿与儿童的表观遗传年龄减缓有关. 然而,令人难以置信的岁月 (IY) 育儿计划可能会减轻这种影响,保护孩子的长期健康.
科学领域:
- 发展心理学 发展心理学
- 表观遗传学 在表观遗传学中,表观遗传学是指表观遗传学.
- 儿童健康 儿童健康
背景情况:
- 严厉的家长行为增加了不良身体和心理健康结果的风险.
- 表观遗传年龄偏差 (EAD) 是与健康和衰老相关的生物标志物.
- 了解育儿与EAD之间的联系对于开发干预措施至关重要.
研究的目的:
- 调查严厉的家长与儿童的EAD之间的关联.
- 检查"令人难以置信的岁月" (IY) 育儿计划能否减轻这种关联.
- 探索严厉的家长对儿童表观遗传衰老的影响.
主要方法:
- 使用IY育儿计划随机对照试验的数据,其中包括281名儿童 (4-8岁) 和他们的父母.
- 评估了基线和随访 (3年) 的育儿实践和儿童外化行为.
- 估计儿童的表观遗传年龄使用儿科口腔表观遗传 (PedBE) 时钟从唾液DNA甲基化,计算EAD.
主要成果:
- 在基线时更严厉的家长预测,在接受照顾照顾 (CAU) 的儿童中,表观遗传年龄减缓.
- 在父母参加IY计划的儿童中,没有观察到严厉的家长和EAD之间的显著关联.
- 这些发现表明,强硬的家长与儿童的EAD之间可能存在联系.
结论:
- 严厉的家长可能与儿童的表观遗传年龄减缓有关.
- IY育儿计划可能会提供保护作用,减轻严厉育儿对EAD的影响.
- 需要进一步的研究来证实这些发现,并探索个体对严厉家长的反应的差异.
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