环境热量和幼儿发展:一个跨国分析
Jorge Cuartas1,2, Lenin H Balza3, Andrés Camacho4
1Department of Applied Psychology, New York University, New York, NY, USA.
Journal of child psychology and psychiatry, and allied disciplines
|December 8, 2025
概括
幼儿时期的高温会对发育产生负面影响,特别是对识字和算术技能. 处境不利的家庭或卫生条件差的地区的弱势儿童面临最严重的影响,这凸显了需要气候适应战略的必要性.
科学领域:
- 环境健康 环境健康
- 发展心理学 发展心理学
- 全球健康 全球健康
背景情况:
- 气候变化对身体和精神健康构成重大风险.
- 对于早期过度暴露于热量如何影响基本技能发展的理解有限.
- 这项研究调查了环境热量对全球早期儿童发育的影响.
研究的目的:
- 检查环境热暴露对早期儿童发育的影响.
- 为了确定受热影响最严重的特定发育领域.
- 根据社会经济和环境因素,探索热量影响的差异.
主要方法:
- 使用幼儿发育指数作为主要结果指标.
- 使用具有地理和季节性固定效应的线性概率模型.
- 分析了来自六个国家的19,607名儿童 (3-4岁) 的数据,并与ERA5-Land温度数据合并.
主要成果:
- 暴露在平均最高温度>32°C的儿童在发育上不太可能走上正轨.
- 负面影响在识字和算术技能方面最为明显.
- 处境不利的家庭,城市地区以及缺乏足够的水/卫生设施加剧了负面影响.
结论:
- 在生命早期过度暴露于热量会阻碍儿童的发育.
- 迫切需要政策和干预措施来建立应对气候变化的弹性.
- 支持人类发展在一个变暖的世界适应战略.
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