期刊
FRONTIERS IN PSYCHOLOGY
卷 12, 期 -, 页码 -出版社
FRONTIERS MEDIA SA
DOI: 10.3389/fpsyg.2021.648289
关键词
COVID-19 vaccination; Theory of planned behavior; optimistic bias; anticipated regret; vaccination uptake
资金
- University of Bergen, Norway
The majority of Norwegians intend to get vaccinated against COVID-19, and this intention is influenced by positive attitudes towards vaccination, subjective norms in favor of vaccination in the family, perceived behavioral control, and anticipated regret. Optimistic bias, however, does not predict vaccination intentions.
High vaccination rates within the general population are essential for overcoming the current COVID-19 pandemic. The aim of the present study was to investigate intentions to receive a COVID-19 vaccine as well as the predictors of such intentions. A representative sample of the Norwegian population (N = 1,003, 49.5% females, M-age = 47.9, SD = 17.1) filled in an online questionnaire assessing the components of the Theory of planned behavior (attitudes, subjective norms, and perceived behavioral control), as well as optimistic bias and anticipated regret. Results showed that a majority (61.6%) of participants intend to get vaccinated. Regression analysis revealed that intentions were predicted by positive attitudes toward vaccination (beta = 0.31, p < 0.001), subjective norms in favor of vaccination in one's family (beta = 0.23, p < 0.001), perceived behavioral control (beta = 0.09, p < 0.001), and by anticipated net regret (beta = 0.32, p < 0.001), explaining 69% (f(2) = 2.23) of the variance in intentions. Optimistic bias did not predict intentions.
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