Effects of COVID-19 Misinformation on Information Seeking, Avoidance, and Processing: A Multicountry Comparative...

Area of Science:

• Public Health
• Communication Studies
• Psychology

Background:

• The early COVID-19 pandemic saw widespread misinformation, impacting public understanding and behavior.
• Understanding how misinformation affects information processing is crucial for public health communication.

Purpose of the Study:

• To investigate the effects of COVID-19 misinformation exposure on information processing and avoidance.
• To explore cross-cultural differences in responses to health misinformation.

Main Methods:

• An online survey was conducted in the United States, South Korea, and Singapore during the early pandemic.
• The study analyzed the relationship between misinformation exposure, information insufficiency, information avoidance, and processing styles (heuristic vs. systematic).

Main Results:

• Exposure to misinformation decreased information insufficiency but increased information avoidance and heuristic processing.
• Systematic processing of COVID-19 information was reduced following misinformation exposure.
• Indirect effects of misinformation exposure on processing varied significantly across countries, being more pronounced in the U.S. sample.

Conclusions:

• Misinformation regarding COVID-19 has detrimental effects on public information processing and avoidance behaviors.
• Cultural and situational factors play a role in how individuals interpret and react to health misinformation during a global crisis.