Debunking "Fake News" on Social Media: Short-Term and Longer-Term Effects of Fact Checking and Media Literacy Interventions
We conduct a randomized survey experiment to compare the short- and longer-term effects of fact checking to a brief media literacy intervention. We show that the impact of fact checking is limited to the corrected fake news, whereas media literacy helps to distinguish between false and correct information more generally, both immediately and two weeks after the intervention. A plausible mechanism is that media literacy enables participants to critically evaluate social media postings, while fact checking fails to enhance their skills. Our results promote media literacy as an effective tool to fight fake news, that is cheap, scalable, and easy-to-implement.
Year of publication: |
2023
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Authors: | Berger, Lara Marie ; Kerkhof, Anna ; Mindl, Felix ; Münster, Johannes |
Publisher: |
Munich : Center for Economic Studies and ifo Institute (CESifo) |
Subject: | Covid | Facebook | fact checking | fake news | media literacy | misinformation | nutrition | social media | supplements | survey experiment | vaccine |
Saved in:
freely available
Series: | CESifo Working Paper ; 10576 |
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Type of publication: | Book / Working Paper |
Type of publication (narrower categories): | Working Paper |
Language: | English |
Other identifiers: | 1854440527 [GVK] hdl:10419/279327 [Handle] RePec:ces:ceswps:_10576 [RePEc] |
Classification: | L51 - Economics of Regulation ; L82 - Entertainment; Media (Performing Arts, Visual Arts, Broadcasting, Publishing, etc.) ; z18 |
Source: |
Persistent link: https://www.econbiz.de/10014377550