产前母亲的主观痛苦预测后代更高的自闭症状特征:爱荷华州洪水研究
Mylène Lapierre1, Guillaume Elgbeili2, David P Laplante3
1Department of Psychology, Université de Montréal, Montreal, QC, Canada.
Development and psychopathology
|October 30, 2024
概括
由于洪水等自然灾害,孕妇在怀孕期间的压力与儿童更严重的自闭症状特征有关. 这种关联从4岁到7岁保持一致.
科学领域:
- 环境心理学 环境心理学
- 发展心理学 发展心理学
- 神经发育障碍 神经发育障碍
背景情况:
- 自闭症谱系障碍 (ASD) 的患病率在美国显著增加.
- 产前孕产妇压力 (PNMS) 来自像冰风暴这样的事件是自闭症类特征的已知预测因素.
- 怀孕期间母亲的痛苦可能会影响孩子的神经发育.
研究的目的:
- 调查来自洪水的PNMS对4-7岁儿童自闭症特征严重程度和发展轨迹的影响.
- 检查儿童性和妊娠时间对这种关系的调节作用.
- 区分主观痛苦与客观困难的影响和认知评估.
主要方法:
- 在2008年爱荷华州洪水期间,对268名怀孕妇女进行了纵向研究.
- 评估母亲的客观困难,主观痛苦,以及灾难后的认知评估.
- 在137名母亲的4岁,5岁,5岁和7岁使用社会沟通问卷 (SCQ) 测量儿童的自闭症类特征.
主要成果:
- 怀孕期间母亲的主观痛苦的增加预测了儿童更严重的自闭症状特征,而不依赖于客观困难.
- PNMS对自闭症样特征变化率的影响并不显著.
- 对于性别或妊娠时间,没有发现显著的相互作用.
结论:
- 产前母亲的主观痛苦,而不是客观困难或认知评估,是自闭症状特征的重要预测因素.
- 产前母亲痛苦对自闭症状特征的影响在4岁到7岁之间似乎稳定.
- 研究结果强调了怀孕期间母亲心理健康的重要性,特别是在自然灾害后.
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