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Published on: December 19, 2020
Negative Perception of the COVID-19 Pandemic Is Dropping: Evidence From Twitter Posts
Alessandro N Vargas1, Alexander Maier2, Marcos B R Vallim1
1Electronics Department, UTFPR, Universidade Tecnológica Federal do Paraná, Cornelio Procópio-PR, Brazil.
Public perception of the COVID-19 pandemic is improving, with fewer negative words used on Twitter over time. This positive shift correlates strongly with the rollout of vaccination campaigns, particularly in North America and the UK.
Area of Science:
- Social Sciences
- Psychology
- Computational Social Science
Background:
- The COVID-19 pandemic significantly impacted societal emotions and well-being.
- Measuring public sentiment and response to pandemic events presents considerable challenges.
Purpose of the Study:
- To analyze trends in public negative perception during the COVID-19 pandemic.
- To investigate the relationship between public sentiment and psychological factors.
- To assess the impact of vaccination campaigns on public well-being.
Main Methods:
- Analysis of the COVID-19 Twitter chatter dataset, comprising over 1 billion posts.
- Quantification of negative word usage on Twitter to gauge public perception.
- Correlation analysis between sentiment trends and psychological traits (psychophysical numbing, reappraisal, suppression, resilience).
Main Results:
- A consistent decrease in the use of negative language on Twitter regarding the COVID-19 pandemic was observed.
- Negative perception significantly declined with the commencement of vaccination campaigns in the USA, Canada, and the UK.
- The downward trend in negativity has been sustained since the initiation of vaccination efforts.
Conclusions:
- Public negative perception of the COVID-19 pandemic is demonstrably dropping.
- Vaccination campaigns play a crucial role in mitigating negative public sentiment.
- The reduction in negativity suggests a positive impact on psychological well-being.
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