The Roles of Social Media Use and Medical Mistrust in Black Americans’ COVID-19 Vaccine Hesitancy: The RISP Model Perspective

ABSTRACT

The COVID-19 pandemic has brought unprecedented challenges to healthcare and public health messaging in the United States. One area of focus has been vaccination uptake among Black Americans, who have experienced COVID-19 deaths disproportionate to their share of the United States population, raising questions about the processes involved in vaccination perceptions and behaviors. Guided by the Risk Information Seeking and Processing model, this study explored the roles of medical mistrust and social media as a source of risk information in Black Americans’ vaccine hesitancy. Survey results from a YouGov panel sample of Black Americans (n = 1,136; 53.5% female) showed that social media use and medical mistrust were positively associated with belief in misinformation related to the COVID-19 vaccine, which, in turn, was positively related to vaccine hesitancy through perceived information insufficiency and information seeking intentions. Furthermore, we found that belief in misinformation and subjective norms toward anti-vaccination also serially mediated the association between social media use and medical mistrust with vaccine hesitancy. Theoretical and practical implications are discussed.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Correction Statement

This article has been republished with minor changes. These changes do not impact the academic content of the article.

Additional information

Funding

This research was funded by the Vaccine Confidence Fund (#VCF-011), sponsored by Facebook and Merck and administered by Global Impact.