Public compliance with social distancing is key to containing COVID-19, yet there is a lack of knowledge on which communication &lsquo;messages&rsquo;drive compliance Respondents (224 Canadians and Americans) rated combinations of messages about compliance, systematically varied by an experimental design Independent variables were perceived risk;the agent communicating the policy;specific social distancing practices;and methods to enforce compliance Response patterns to each message suggest three mindset segments in each country reflecting how a person thinks Two mindsets, the same in Canada and the US, were &lsquo;tell me exactly what to do,&rsquo;and &lsquo;pandemic onlookers &rsquo;The third was &lsquo;bow to authority&rsquo;in Canada, and &lsquo;tell me how&rsquo;in the US Each mindset showed different messages strongly driving compliance To effectively use messaging about compliance, policy makers may assign any person or group in the population to the appropriate mindset segment by using a Personal Viewpoint Identifier that we developed
Containing COVID-19 by Matching Messages on Social Distancing to Emergent Mindsets—The Case of North America