100
Participants
Start Date
October 31, 2021
Primary Completion Date
January 30, 2022
Study Completion Date
March 31, 2022
Corrective message framing and humor
The main content of the messages will be the same. Experimental conditions (arms 2-4) will additionally include consequent framing as a result of getting vaccinated (e.g. economic recovery for arm 2 and freedom for arm 3) and humor for arm 4. Participants will be randomized to view one of the four messages.
Johns Hopkins Bloomberg School of Public Health, Baltimore
Johns Hopkins Bloomberg School of Public Health
OTHER