气候焦虑中的"焦虑"在哪里? 来自中国社交媒体的大数据的证据
Ling Tan1, Zongyao Yang1, Zhe Xu2
1College of Economics and Management, Nanjing Agricultural University, Nanjing 210095, China.
Journal of anxiety disorders
|February 5, 2026
概括
在中国,因极端天气和资源不安全而导致的在线气候焦虑正在增加. 年轻人和脆弱地区的年轻人表现出更高的焦虑程度,影响了气候政策支持.
科学领域:
- 环境心理学 环境心理学
- 社交媒体分析 社交媒体分析
- 关于气候变化的沟通
背景情况:
- 气候焦虑是一种对气候变化日益增长的心理和社会反应.
- 公众对气候政策和技术的参与受到气候焦虑的影响.
研究的目的:
- 利用来自中国的社交媒体数据,开发一个分析在线气候焦虑的框架.
- 调查气候焦虑的主题,强度和影响因素.
主要方法:
- 分析了177232个地理引用的微博帖子 (2010-2024年).
- 利用气候焦虑词典和机器学习来识别主题.
- 通过语义相似度评分和对影响因素的统计建模来评估情绪强度.
主要成果:
- 极端天气事件 (52.36%) 和生计不安全 (22.87%) 是主要的主题.
- 气候焦虑强度显著增加,从4.42 (2010-2017) 增加到7.08 (2018-2024).
- 在北京,广东和江观察到更高的焦虑水平,与年轻人群和脆弱/发达地区有关.
结论:
- 气候焦虑的数字表达是公众关注的可衡量指标.
- 这些发现对预测社会反应和设计有针对性的气候治理沟通有影响.
- 开发的框架提供了一个可扩展的方法来跟踪在线气候焦虑动态.
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