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分析主题,情绪和应对策略 关于在线新闻 香港抑郁症的报道:混合方法研究研究
Sihui Chen1, Cindy Sing Bik Ngai1, Cecilia Cheng2
1Department of Chinese and Bilingual Studies, Hong Kong Polytechnic University, Hung Hom, Kowloon, China (Hong Kong).
Journal of medical Internet research
|February 13, 2025
概括
香港的在线新闻很少提供应对抑郁症的策略,而是专注于社会问题. 这项研究分析了新闻内容和情绪,揭示了需要更多的心理健康支持信息.
科学领域:
- 心理健康研究 心理健康研究
- 媒体研究 媒体研究
- 计算语言学 计算语言学
背景情况:
- 抑郁症是全球普遍存在的一种精神障碍.
- 在线新闻对香港抑郁症的报道仍未得到充分研究,与社交媒体不同.
- 其他国家的先前研究探讨了新闻主题,情绪和应对抑郁症的策略.
研究的目的:
- 为了确定香港关于抑郁症的在线新闻中隐藏的子主题.
- 为了分析新闻报道中表达的情绪.
- 评估新闻中提供抑郁症应对策略的情况.
主要方法:
- 利用自然语言处理 (NLP),包括潜伏迪里克莱特分配 (LDA) 主题建模和VADER情绪分析.
- 使用内容分析进行手动标签和分类应对策略.
- 分析了来自香港主流媒体的2435篇在线新闻文章 (2019年2月 - 2024年5月).
主要成果:
- 确定了七个子主题:社会系统,执法,全球经济衰退,生活方式,休,健康问题和美国政治.
- 总体而言,新闻情绪略有积极,尽管特定的子主题,如社会制度和执法,显示了负面的趋势.
- 应对策略很少,重点是技能/资源和个人调整.
结论:
- 这项研究开创了一种混合方法方法,使用NLP和内容分析来检查香港关于抑郁症的在线新闻.
- 调查结果提供了对抑郁症描绘和在当地媒体背景下有效应对策略的见解.
- 强调需要在在线新闻平台上改善心理健康报告和支持.
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