Issue addressed: With no efficacious treatments or vaccines available, social distancing measures remain the most effective approach for reducing the transmission of the COVID-19 virus. However, adherence to social distance measures presumably requires knowledge and understanding of the current social distancing restrictions.
Methods: A modified version of the Theory of Planned Behaviour examined the role of knowledge and understanding of current social distancing measures in predicting intentions to adhere to social distancing restrictions. An online survey was administered to respondents (N = 374) in Melbourne, Australia during a period of heightened social distancing restrictions. In addition to measuring respondents' general intentions to adhere to restrictions, vignettes were used to assess intended behaviour in specific situations.
Results: Knowledge of social distancing restrictions predicted intentions to adhere in specific situations, but not general intentions to adhere. Knowledge of restrictions also predicted positive attitudes towards current restrictions and a greater perceived ability to adhere to the restrictions, while positive attitudes was a good predictor of both general and specific intentions to adhere.
Conclusions: The findings suggest that attitudes towards restrictions may influence whether individuals attempt to adhere to restrictions, but knowledge of the restrictions influences whether the intended behaviour actually adheres to current restrictions. SO WHAT?: These outcomes indicate that members of the public should be educated regarding the negative consequences associated with the COVID-19 virus and the capacity of social distancing to reduce transmission of the virus, and a need for social distancing restrictions to be uncomplicated and clearly communicated.
Keywords: behavioural theory; epidemiology; local government; quantitative methods; social determinants.
© 2020 Australian Health Promotion Association.