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Researchers illustrate the media's power to affect behavioral change during COVID-19 in Sweden

Researchers illustrate the media’s power to affect behavioral change during COVID-19 in Sweden
Average workplace and residential mobility over time. Notes: The graphs show the daily percentage change in mobility compared to median values between January 3 to February 6, 2020. The gray solid lines are local polynomial smooths with 95 percent confidence intervals. Our estimation sample starts on March 16, 2020. Credit: Media Coverage and Pandemic Behaviour: Evidence from Sweden (2023).

Increased media coverage of COVID-19 led to more individuals taking preventive measures such as hand washing, social distancing, and wearing masks, new research from the Stockholm School of Economics and Jönköping University shows. This highlights the important role that accurate and timely reporting plays in promoting public health measures during a pandemic.

In a recent working paper, researchers Marcel Garz (Jönköping University) and Maiting Zhuang (Stockholm Institute of Transition Economics (SITE) at the Stockholm School of Economics) collected a unique dataset of 200,000 newspaper articles about the COVID-19 pandemic from Sweden—one of the few countries that did not impose mandatory lockdowns or curfews but largely relied on voluntary social distancing.

They show that mentions of COVID-19 significantly lowered the number of visits to workplaces and retail and recreation areas, while increasing the duration of stays in residential locations. The impacts are largest when COVID-19 news stories were more locally relevant, more visible and contained simple and explicit public health advice. These results have important implications for the design of future public communication strategies that aim to foster behavioral change.

"We found little evidence of media fatigue or a preference of opinion pieces relative to factual reporting when it comes to COVID-19 in Sweden," says Maiting Zhuang, Assistant Professor at SITE.

Positive effect of local news media

While there has been much discussion about misinformation and during the pandemic, the research shows a positive effect of the local news media in terms of encouraging voluntary adherence to public health measures. More broadly, the study adds an important dimension to the policy discussion about the decline of local news, beyond local political accountability and community participation.

The researchers found that remains an important source of local information, and that personally relevant information is more important for behavioral change. A lack of trusted local media could adversely affect compliance with government recommendations during a crisis, as well as a range of other campaigns, such as those encouraging the take-up of vaccines or adoption of more environmentally friendly behaviors.

More information: Working paper: www.hhs.se/en/about-us/news/si … vidence-from-sweden/

Citation: Researchers illustrate the media's power to affect behavioral change during COVID-19 in Sweden (2023, April 21) retrieved 19 July 2024 from https://phys.org/news/2023-04-media-power-affect-behavioral-covid-.html
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