Tracking collective emotions in 16 countries during COVID-19: a novel methodology for identifying major emotional events using Twitter.

ABSTRACT: Using messages posted on Twitter, this study develops a new approach to estimating collective emotions (CEs) within countries. It applies time series methodology to develop and demonstrate a novel application of CEs to identify emotional events that are significant at the societal level. The study analyzes over 200 million words from over 10 million Twitter messages posted in 16 countries during the first 120 days of the COVID-19 pandemic. Daily levels of collective anxiety and positive emotions were estimated using Linguistic Inquiry and Word Count's (LIWC) psychologically validated lexicon. The time series estimates of the two collective emotions were analyzed for structural breaks, which mark a significant change in a series due to an external shock. External shocks to collective emotio

SUBMITTER: Chauhan A 

PROVIDER: S-EPMC11000126 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature