Emotional and Cognitive Responses to COVID-19 Information Overload under Lockdown Predict Media Attention and Risk Perceptions of COVID-19.

The present study examined positive and negative effects of health communication on the fight against the COVID-19 under lockdown, during the first wave of the pandemic in Greece. An online survey ( = 1,199) examined the relationships among media trust, emotional and cognitive reactions to COVID-19 information overload, media attention, and risk perceptions regarding COVID-19. Participants' media attention (exposure and attention combined) to information about the pandemic was positively related to their risk perceptions (perceived susceptibility and severity) about the disease.