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情绪是否已经恢复到大流行前的水平? 使用2019年至2022年美国大学subreddit数据进行情绪分析

Tian Yan1, Fang Liu1

  • 1Applied and Computational Mathematics and Statistics, University of Notre Dame, Notre Dame, IN, United States of America.

PloS one
|March 15, 2024
PubMed
概括

COVID-19大流行情绪显示,紧急情况后的局部恢复. 虽然在疫情期间负面情绪增加了,但现在它们更接近疫情前的水平,这表明公众情绪正在变化.

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