Countermeasures for Mitigating Digital Misinformation: A Systematic Review

The report analyzes 588 peer-reviewed publications to map countermeasures against digital misinformation. It identifies four primary strategies—corrective information, information and media literacy, content moderation, and content labeling—but finds a significant gap in empirical validation, as less than one-fifth of the reviewed studies report on the effectiveness of their proposed solutions.

• The review identified four primary countermeasures promoted by at least 10% of the analyzed publications: corrective information, information and media literacy, content or account moderation, and content labeling.
• There is a substantial gap between the proposal and the empirical testing of countermeasures; while 52% of publications recommend a countermeasure linked to empirical research, only 18% actually report on its effectiveness.
• A significant portion of the research lacks specificity, with 44% of studies offering nonspecific solutions such as promoting a 'culture of humility' or building 'fake news awareness'.
• The effectiveness of content labeling is inconsistent across the literature; some studies suggest it reduces belief in misinformation, while others, including a randomized field experiment, found it did not significantly decrease the consumption of low-quality news.
• Research on misinformation countermeasures is heavily skewed toward Western perspectives, particularly scholarship from the USA, with notable gaps in coverage for West Africa, Latin America, Central Asia, and Central and Eastern Europe.
• The choice of research methodology often influences the type of countermeasure proposed: content analysis tends to favor corrective information, survey-based studies promote media literacy, and experimental designs prominently feature content labeling.

APA

Herasimenka, A., Valenzuela, S., Chun, W. H. K., Kim, Y. M., Howard, P., George, A., Lawson, A., Pavliuc, A., & Wang, X. (2023). Countermeasures for Mitigating Digital Misinformation: A Systematic Review. International Panel on the Information Environment. https://www.ipie.info/research/sr2023-1

Chicago

Herasimenka, Aliaksandr, Sebastián Valenzuela, Wendy Hui Kyong Chun, Young Mie Kim, Philip Howard, Anna George, Adrienn Lawson, Alexandra Pavliuc, and Xianlingchen Wang. Countermeasures for Mitigating Digital Misinformation: A Systematic Review. International Panel on the Information Environment, 2023. https://www.ipie.info/research/sr2023-1.

Wikipedia

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BibTeX

@techreport{herasimenka2023countermeasures, author = {Herasimenka, Aliaksandr and Valenzuela, Sebastián and Chun, Wendy Hui Kyong and Kim, Young Mie and Howard, Philip and George, Anna and Lawson, Adrienn and Pavliuc, Alexandra and Wang, Xianlingchen}, title = {{Countermeasures for Mitigating Digital Misinformation: A Systematic Review}}, institution = {International Panel on the Information Environment}, year = {2023}, url = {https://www.ipie.info/research/sr2023-1}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }