儿童虐待母亲的历史预测了孩子的失调应激反应系统的功能
Rachel Y Levin1, Justin Russotti1, Sheree L Toth1
1Mt. Hope Family Center, University of Rochester, Rochester, NY, USA.
Child maltreatment
|January 29, 2025
概括
母亲儿童虐待 (CM) 预测后代的神经内分泌失调,即使孩子也经历CM. 这突显了对负面健康结果的代际风险.
科学领域:
- 神经内分泌学神经内分泌学
- 发展心理学 发展心理学
- 公共卫生 公共卫生
背景情况:
- 童年虐待 (CM) 是造成不良健康后果的重要风险因素.
- 了解风险的代际传播对于有效的干预至关重要.
- 由皮质醇/DHEA比率表明的神经内分泌失调,是关键途径,将逆境与健康状况不佳联系起来.
研究的目的:
- 研究母体和后代CM对后代皮质醇/DHEA比率的独立和联合影响.
- 探索母亲CM和后代在年轻成年期抑郁症状之间的纵向关联.
- 检查皮质醇/DHEA比率作为从母体CM到后代抑郁的途径中的调解者.
主要方法:
- 长度研究与N=247名参与者.
- 评估母亲和后代的童年虐待史 (CM).
- 测量后代在童年时期的皮质醇/DHEA比率和年轻成人时期的抑郁症状.
主要成果:
- 母亲的CM显著预测了后代的童年皮质醇/DHEA比率,独立于后代自己的CM史.
- 后代的CM病史没有显著预测他们的皮质醇/DHEA比率.
- 皮质醇/DHEA比率没有调解母亲的CM和后代抑郁症之间的联系.
结论:
- 童年虐待可能会产生多代影响,母亲的经历会影响后代的神经内分泌功能.
- 这些发现支持对有风险的年轻人进行查,以查看母亲的逆境历史.
- 跨代的逆境级联凸显了需要全面的以家庭为中心的干预措施.
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