Effects of side-effect risk framing strategies on COVID-19 vaccine intentions: a randomized controlled trial.

ABSTRACT:

Background

Fear over side-effects is one of the main drivers of COVID-19 vaccine hesitancy. A large literature in the behavioral and communication sciences finds that how risks are framed and presented to individuals affects their judgments of its severity. However, it remains unknown whether such framing changes can affect COVID-19 vaccine behavior and be deployed as policy solutions to reduce hesitancy.

Methods

We conducted a pre-registered randomized controlled trial among 8998 participants in the United States and the United Kingdom to examine the effects of different ways of framing and presenting vaccine side-effects on individuals' willingness to get vaccinated and their perceptions of vaccine safety.

Results

Adding a descriptive risk label ('very low risk') ne

SUBMITTER: Sudharsanan N 

PROVIDER: S-EPMC9381035 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature