World Population Review (Facebook, 2022); worldpopulationreview.com/country-rankings/facebook-users-by-country
Swire-Thompson, B., DeGutis, J. & Lazer, D. Searching for the backfire effect: measurement and design considerations. J. Appl. Res. Mem. Cogn. 9, 286299 (2020).
Article PubMed PubMed Central Google Scholar
Even-Dar, E., Mannor, S., Mansour, Y. & Mahadevan, S. Action elimination and stopping conditions for the multi-armed bandit and reinforcement learning problems. J. Mach. Learn. Res. 7, 10791105 (2006).
Caria, S. et al. An Adaptive Targeted Field Experiment: Job Search Assistance for Refugees in Jordan (CESifo, 2020).
Kasy, M. & Sautmann, A. Adaptive treatment assignment in experiments for policy choice. Econometrica 89, 113132 (2021).
Article MathSciNet Google Scholar
Athey, S. et al. Contextual bandits in a survey experiment on charitable giving: within-experiment outcomes versus policy learning. Preprint at https://doi.org/10.48550/arXiv.2211.12004 (2022).
Pennycook, G. et al. Shifting attention to accuracy can reduce misinformation online. Nature 592, 590595 (2021).
Article ADS CAS PubMed Google Scholar
Guess, A. M. et al. A digital media literacy intervention increases discernment between mainstream and false news in the United States and India. Proc. Natl Acad. Sci. USA 117, 1553615545 (2020).
Article ADS PubMed PubMed Central Google Scholar
Ceylan, G.anderson, I. A. & Wood, W. Sharing of misinformation is habitual, not just lazy or biased. Proc. Natl Acad. Sci. USA 120, e2216614120 (2023).
Article CAS PubMed PubMed Central Google Scholar
Pennycook, G. & Rand, D. G. Who falls for fake news? the roles of bullshit receptivity, overclaiming, familiarity and analytic thinking. J. Personal. 88, 185200 (2020).
Article Google Scholar
Haghdoost, Y. Alcohol poisoning kills 100 Iranians seeking virus protection. Bloomberg Markets (18 March 2020); http://www.bloomberg.com/news/articles/2020-03-18/alcohol-poisoning-kills-100-iranians-seeking-virus-protection
Gallotti, R., Valle, F., Castaldo, N., Sacco, P. & De Domenico, M. Assessing the risks of infodemics in response to COVID-19 epidemics. Nat. Hum. Behav. 4, 12851293 (2020).
Article PubMed Google Scholar
Bursztyn, L., Rao, A., Roth, C. & Yanagizawa-Drott, D. Opinions as Facts (ECONtribute, 2022).
Pummerer, L. et al. Conspiracy theories and their societal effects during the COVID-19 pandemic. Soc. Psychol. Personal. Sci. 13, 4959 (2022).
Article Google Scholar
Loomba, S., de Figueiredo, A., Piatek, S. J., de Graaf, K. & Larson, H. J. Measuring the impact of COVID-19 vaccine misinformation on vaccination intent in the UK and USA. Nat. Hum. Behav. 5, 337348 (2021).
Article PubMed Google Scholar
Ecker, U. K. et al. The psychological drivers of misinformation belief and its resistance to correction. Nat. Rev. Psychol. 1, 1329 (2022).
Article Google Scholar
Clayton, K. et al. Real solutions for fake news? Measuring the effectiveness of general warnings and fact-check tags in reducing belief in false stories on social media. Polit. Behav. 42, 10731095 (2020).
Article Google Scholar
Mena, P. Cleaning up social media: the effect of warning labels on likelihood of sharing false news on Facebook. Policy Internet 12, 165183 (2020).
Article Google Scholar
Kreps, S. E. & Kriner, D. Medical Misinformation in the COVID-19 Pandemic (SSRN, 2020).
Porter, E. & Wood, T. J. The global effectiveness of fact-checking: evidence from simultaneous experiments in Argentina, Nigeria, South Africa and the United Kingdom. Proc. Natl Acad. Sci. USA 118, e2104235118 (2021).
Article CAS PubMed PubMed Central Google Scholar
Brashier, N. M., Pennycook, G., Berinsky, A. J. & Rand, D. G. Timing matters when correcting fake news. Proc. Natl Acad. Sci. USA 118, e2020043118 (2021).
Article CAS PubMed PubMed Central Google Scholar
Bowles, J., Larreguy, H. & Liu, S. Countering misinformation via Whatsapp: preliminary evidence from the COVID-19 pandemic in Zimbabwe. PLoS ONE 15, e0240005 (2020).
Article CAS PubMed PubMed Central Google Scholar
Goldstein, J. A., Grossman, S. & Startz, M. Belief in COVID-19 misinformation in Nigeria. J. Polit. https://doi.org/10.1086/727605
Badrinathan, S. Educative interventions to combat misinformation: evidence from a field experiment in India. Am. Polit. Sci. Rev. 115, 13251341 (2021).
Article Google Scholar
Ali, A. & Qazi, I. A. Countering misinformation on social media through educational interventions: evidence from a randomized experiment in Pakistan. J. Dev. Econ. 163, 103108 (2023).
Article Google Scholar
Roozenbeek, J., Suiter, J. & Culloty, E. Countering misinformation: evidence, knowledge gaps and implications of current interventions. Eur. Psychol. https://doi.org/10.1027/1016-9040/a000492 (2023).
Rosenzweig, L. R., Bergquist, P., Hoffmann Pham, K., Rampazzo, F. & Mildenberger, M. Survey sampling in the global south using Facebook advertisements. Preprint at SocArXiv https://doi.org/10.31235/osf.io/dka8f (2020).
Broockman, D. E., Kalla, J. L. & Sekhon, J. S. The design of field experiments with survey outcomes: a framework for selecting more efficient, robust and ethical designs. Polit. Anal. 25, 435464 (2017).
Article Google Scholar
Dimakopoulou, M., Athey, S. & Imbens, G. Estimation considerations in contextual bandits. Preprint at https://doi.org/10.48550/arXiv.1711.07077 (2017).
Dimakopoulou, M., Zhou, Z., Athey, S. & Imbens, G. Balanced linear contextual bandits. Proc. AAAI Conf. Artif. Intell. 33, 34453453 (2019).
Google Scholar
Zhan, R., Ren, Z., Athey, S. & Zhou, Z. Policy learning with adaptively collected data. Manage. Sci. https://doi.org/10.1287/mnsc.2023.4921 (2023).
Zhan, R., Hadad, V., Hirshberg, D. A. & Athey, S. Off-policy evaluation via adaptive weighting with data from contextual bandits. in Proc. 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD '21) 21252135 (2021).
Athey, S., Tibshirani, J. & Wager, S. Generalized random forests. Ann. Stat. 47, 11481178 (2019).
Article MathSciNet Google Scholar
Robins, J. M. & Rotnitzky, A. Semiparametric efficiency in multivariate regression models with missing data. J. Am. Stat. Assoc. 90, 122129 (1995).
Article MathSciNet Google Scholar
Meixler, E. Facebook is dropping its fake news red flag warning after finding it had the opposite effect. TIME (22 December 2017); time.com/5077002/facebook-fake-news-articles/
Bode, L. & Vraga, E. K. In related news, that was wrong: the correction of misinformation through related stories functionality in social media. J. Commun. 65, 619638 (2015).
Article Google Scholar
Nyhan, B. & Reifler, J. When corrections fail: the persistence of political misperceptions. Polit. Behav. 32, 303330 (2010).
Article Google Scholar
Epstein, Z., Sirlin, N., Arechar, A., Pennycook, G. & Rand, D. The social media context interferes with truth discernment. Sci. Adv. 9, eabo6169 (2023).
Article PubMed PubMed Central Google Scholar
Arechar, A. A. et al. Understanding and combatting misinformation across 16 countries on six continents. Nat. Hum. Behav. 7, 15021513 (2023).
Pennycook, G. & Rand, D. G. Accuracy prompts are a replicable and generalizable approach for reducing the spread of misinformation. Nat. Commun. 13, 2333 (2022).
Altay, S., Hacquin, A.-S. & Mercier, H. Why do so few people share fake news? It hurts their reputation. N. Media Soc. 24, 13031324 (2022).
Article Google Scholar
Mosleh, M., Pennycook, G. & Rand, D. G. Self-reported willingness to share political news articles in online surveys correlates with actual sharing on Twitter. PLoS ONE 15, e0228882 (2020).
Article CAS PubMed PubMed Central Google Scholar
Top 10 African countries with the most Facebook users. ITNews Africa (2016); http://www.howwe.ug/news/lifestyle/14791/top-10-countries-with-the-most-facebook-users-in-africa
Pennycook, G., McPhetres, J., Zhang, Y., Lu, J. G. & Rand, D. G. Fighting COVID-19 misinformation on social media: experimental evidence for a scalable accuracy-nudge intervention. Psychol. Sci. 31, 770780 (2020).
Ghosh, S. Facebook will show people anti-fake news articles when they post false stories. Insider.com (3 August 2017); http://www.insider.com/facebook-related-articles-feature-will-show-you-anti-fake-news-2017-8
Robins, J. M., Rotnitzky, A. & Zhao, L. P. Estimation of regression coefficients when some regressors are not always observed. J. Am. Stat. Assoc. 89, 846866 (1994).
Article MathSciNet Google Scholar
Tibshirani, J., Athey, S. & Wager, S. grf: Generalized Random Forests. R package version 2.3.0 (2020).
Gilens, M. Political ignorance and collective policy preferences. Am. Polit. Sci. Rev. 95, 379396 (2001).
Martel, C., Pennycook, G. & Rand, D. G. Reliance on emotion promotes belief in fake news. Cogn. Res. Princ. Implic. 5, 47 (2020).
Rosenzweig, L. R., Bago, B., Berinsky, A. J. & Rand, D. G. Happiness and surprise are associated with worse truth discernment of COVID-19 headlines among social media users in Nigeria. Harvard Kennedy School Misinformation Review (10 August 2021); misinforeview.hks.harvard.edu/article/happiness-and-surprise-are-associated-with-worse-truth-discernment-of-covid-19-headlines-among-social-media-users-in-nigeria/
Bago, B., Rosenzweig, L. R., Berinsky, A. J. & Rand, D. G. Emotion may predict susceptibility to fake news but emotion regulation does not seem to help. Cogn. Emot. 36, 11661180 (2022).
Bago, B., Rand, D. G. & Pennycook, G. Fake news, fast and slow: deliberation reduces belief in false (but not true) news headlines. J. Exp. Psychol. 149, 16081613 (2020).
Costa, M., Schaffner, B. F. & Prevost, A. Walking the walk? Experiments on the effect of pledging to vote on youth turnout. PLoS ONE 13, e0197066 (2018).
Article PubMed PubMed Central Google Scholar
Cotterill, S., John, P. & Richardson, L. The impact of a pledge request and the promise of publicity: a randomized controlled trial of charitable donations. Soc. Sci. Q. 94, 200216 (2013).
Article Google Scholar
Gross, J. J. The emerging field of emotion regulation: an integrative review. Rev. Gen. Psychol. 2, 271299 (1998).
Article Google Scholar
Yadlowsky, S., Fleming, S., Shah, N., Brunskill, E. & Wager, S. Evaluating treatment prioritization rules via rank-weighted average treatment effects. Preprint at arxiv.org/abs/2111.07966 (2021).
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