ArticleInternational journal of environmental research and public health2022
Changes in Public Sentiment under the Background of Major Emergencies-Taking the Shanghai Epidemic as an Example.
Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- Relationship between physical activity and individual mental health after traumatic events: a systematic review.European journal of psychotraumatology · 2023Pooled it
- What drives emotional escalation in crisis talk? Collectivenism, topics, and LLM-assisted measurement on Zhihu.Frontiers in psychology · 2026Article
- Harnessing deep learning to monitor people's perceptions towards climate change on social media.Scientific reports · 2025Article
- Investigating the Influencing Factors and Correlation Between Popularity and Emotion of Public Opinion During Disasters: Evidence from the "7.20" Rainstorm in China.Behavioral sciences (Basel, Switzerland) · 2025Article
- Emotional control and factors differentiating it in the adult population of Poland during the COVID-19 pandemic.Frontiers in psychology · 2023Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The occurrence of major health events can have a significant impact on public mood and mental health. In this study, we selected Shanghai during the 2019 novel coronavirus pandemic as a case study and Weibo texts as the data source. The ERNIE pre-training model was used to classify the text data into five emotional categories: gratitude, confidence, sadness, anger, and no emotion. The changes in public sentiment and potential influencing factors were analyzed with the emotional sequence diagram method. We also examined the causal relationship between the epidemic and public sentiment, as well as positive and negative emotions. The study found: (1) public sentiment during the epidemic was primarily affected by public behavior, government behavior, and the severity of the epidemic. (2) From the perspective of time series changes, the changes in public emotions during the epidemic were divided into emotional fermentation, emotional climax, and emotional chaos periods. (3) There was a clear causal relationship between the epidemic and the changes in public emotions, and the impact on negative emotions was greater than that of positive emotions. Additionally, positive emotions had a certain inhibitory effect on negative emotions.
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Registered trials
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