Extended Data Table 2.

Timeline of the Main Experiment (Sample of adult Czech population)

In Panel A, we report dates, wave order indicators, and numbers of participants. In Panel B, we report when the Consensus treatment was implemented and which outcome variables were collected in each wave. See Supplementary Information for exact wording of questions and of the Consensus treatment. In Panel C, we report the vaccination eligibility status of groups using the information from a government run website (https://covid.gov.cz/situace/registrace-na-ockovani/casova-osa-ockovani). We report eligibility status at the start of the data collection for a respective wave. Once a group becomes eligible, it remains eligible in subsequent waves. The only group for which the eligibility was withdrawn were school employees, on March 28, 2021. More details about the development of vaccine eligibility is in the Background section of the Supplementary Information.