Using Immersive Virtual Reality to Improve the Beliefs and Intentions of Influenza Vaccine Avoidant 18-to-49-Year-Olds: Considerations, Effects, and Lessons Learned.
Abstract: Only one-third of adults 18 to 49 years old in the United States receive a recommended annual influenza vaccination. This study examined whether supplementing vaccine information statements (VIS) with an immersive virtual reality (VR), short video or electronic pamphlet story designed to convey the community immunity benefits of influenza vaccination would improve influenza vaccine avoidant participants’ influenza-related perceptions as well as their influenza vaccination-related beliefs, confidence and intentions. Method: A one-way between-subjects experimental design compared the effects of adding a supplemental education experience prior to VIS exposure with flu vaccine avoidant 18-to-49-year-olds. The 171 participants recruited from the community were randomly assigned to one of three modality treatment conditions [VR, video, or e-pamphlet (i.e., story board presented via electronic tablet)] or a VIS-only control condition. Results: Compared to the modalities, the VR intervention created a stronger perception of presence (i.e., feeling of “being there” in the story), which, in turn, increased participants’ concern about transmitting influenza to others and raised vaccination intention. Increased concern about transmitting influenza to others was associated with positive effects on influenza vaccination-related beliefs, including confidence that one’s flu vaccination would protect others. Neither the e-pamphlet nor the video intervention were able to elicit a sense of presence nor were they able to improve the impact of the VIS on the outcome measures. Conclusions: Immersive VR has much potential to increase understanding of key immunization concepts, such as community immunity, through creative executions that increase a sense of presence. Given the need to increase influenza vaccination uptake among 18-to-49-year-olds, and the projected growth in VR accessibility and use, additional applications and assessments related to vaccination communication and education are needed and warranted. By increasing the ability to convey key vaccine and immunization concepts, immersive VR could help address vaccination hesitancy and acceptance challenges.
Beyond Fear Appeals: The Role of Hope in Improving Effectiveness of Health Messages.” Paper accepted for poster by Communicating Science, Health, Environment, and Risk Division
Abstract: One of the understudied areas in health communication research is hope. This study examines the effect of efficacy-inducing information on hope and subsequent attitudinal health behaviors. A total of five hundred fifty-three adults in the United States read health promotion social media posts designed to induce perceived self-efficacy (vs. non-efficacy-inducing health information) in fear-appeal […]
Bartosz WojdynskiYoungji SeoJeongHyun (Janice) Lee
Effective Health Risk Communications: Lessons Learned about COVID-19 Pandemic through the Lens of Practitioners
Abstract: The study utilizes semi-structured interviews of health risk communication practitioners in the backdrop of the COVID-19 pandemic. The contingency theory of strategic conflict management is the guide to understanding the challenges and nuances. Insights gained from interviewing practitioners (projected, n=40) from different sectors with diverse professional backgrounds will help advance the contingency theory’s application […]