Metaphors Psychological Theories Live By: The Case of Inoculation Theory in Misinformation Research
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https://doi.org/10.26439/persona2026.n1.8917Palavras-chave:
conceptual metaphors, speech acts, prebunking, perlocutionary acts, disinformationResumo
This article examines the conceptual metaphors misinformation is a virus and interventions are vaccines that underpin inoculation theory in misinformation research. While these metaphors have guided the development of prebunking interventions, it is important to be aware of the limitations of metaphors in science if the aim is to identify what this framing might overlook, and what follows from it in practice. Drawing on Conceptual Metaphor Theory (Lakoff & Johnson, 1980) and Speech Act Theory (Austin, 1962), this article addresses two limitations. First, framing misinformation as “infectious” risks pathologising features of communication, beliefs, and reasonable concerns. This framing may generate defensiveness, polarisation, and reduced trust in academic researchers, particularly in contexts where distrust may be warranted. Second, the viral metaphor could depict audiences as passive and equally vulnerable to “contagion,” potentially discouraging researchers from actively engaging with communities during intervention design. This article concludes that the inoculation framework should be supplemented with qualitative approaches, collaborative efforts with the populations targeted by interventions, and awareness of the unintended consequences of framing misinformation as a virus. These considerations have important implications for intervention design, uptake, and scalability in misinformation research.
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Allen, J., Arechar, A. A., Pennycook, G., & Rand, D. G. (2021). Scaling up fact-checking using the wisdom of crowds. Science Advances, 7(36), Article eabf4393. https://doi.org/10.1126/sciadv.abf4393
Altay, S., Berriche, M., & Acerbi, A. (2023). Misinformation on misinformation: Conceptual and methodological challenges. Social Media + Society, 9(1), 1-13. https://doi.org/10.1177/20563051221150412
Austin, J. L. (1962). How to do things with words. Oxford University Press.
Banas, J. A., & Bessarabova, E. (2026). Origins of inoculation theory. In B. Ivanov, K. A. Parker, & J. Compton (Eds.), The handbook of inoculation theory and practice (1st ed., pp. 13–27). Wiley. https://doi.org/10.1002/9781394199372.ch1
Basol, M., Roozenbeek, J., & Van der Linden, S. (2020). Good news about bad news: Gamified inoculation boosts confidence and cognitive immunity against fake news. Journal of Cognition, 3(1), Article 2. https://doi.org/10.5334/joc.91
Borges do Nascimento, I. J., Pizarro, A. B., Almeida, J. M., Azzopardi-Muscat, N., Gonçalves, M. A., Björklund, M., & Novillo-Ortiz, D. (2022). Infodemics and health misinformation: A systematic review of reviews. Bulletin of the World Health Organization, 100(9), 544–561. https://doi.org/10.2471/BLT.21.287654
Brashier, N. M. (2024). Fighting misinformation among the most vulnerable users. Current Opinion in Psychology, 57, 101813. https://doi.org/10.1016/j.copsyc.2024.101813
Capewell, G., Maertens, R., Remshard, M., Van der Linden, S., Compton, J., Lewandowsky, S., & Roozenbeek, J. (2024). Misinformation interventions decay rapidly without an immediate posttest. Journal of Applied Social Psychology, 54(8), 441–454. https://doi.org/10.1111/jasp.13049
Compton, J. (2025). Inoculation theory. Review of Communication, 25(1), 1–13. https://doi.org/10.1080/15358593.2024.2370373
Cook, J., Ecker, U. K. H., Trecek-King, M., Schade, G., Jeffers-Tracy, K., Fessmann, J., Kim, S. C., Kinkead, D., Orr, M., Vraga, E., Roberts, K., & McDowell, J. (2023). The Cranky Uncle game — combining humor and gamification to build student resilience against climate misinformation. Environmental Education Research, 29(4), 607–623. https://doi.org/10.1080/13504622.2022.2085671
Cook, J., Lepage, C., Hopkins, K. L., Cook, W., Kolog, E. A., Thomson, A., Iddrisu, I., & Burnette, S. (2024). Co-designing and pilot testing a digital game to improve vaccine attitudes and misinformation resistance in Ghana. Human Vaccines & Immunotherapeutics, 20(1), 2407204. https://doi.org/10.1080/21645515.2024.2407204
Dahlstrom, M. F. (2014). Using narratives and storytelling to communicate science with nonexpert audiences. Proceedings of the National Academy of Sciences, 111(Suppl. 4), 13614–13620. https://doi.org/10.1073/pnas.1320645111
Dek, A., Kyrychenko, Y., Van der Linden, S., & Roozenbeek, J. (2025). Mapping the online manipulation economy. Science, 390(6778), 1112–1114. https://doi.org/10.1126/science.adw8154
Espinosa, A., Chaparro, H., Amaya, L., & Pacheco, M. (2025). Political cynicism and its relationship with the approval of institutions in a context of high salience of corruption in Peru. In H. Çakal, D. Sirlopú & V. Smith-Castro (Eds.), The political psychology of social unrest in Latin America (pp. 35-61). Routledge. https://doi.org/10.4324/9781003282174-3
Ecker, U., Roozenbeek, J., Van der Linden, S., Tay, L. Q., Cook, J., Oreskes, N., & Lewandowsky, S. (2024). Misinformation poses a bigger threat to democracy than you might think. Nature, 630(8015), 29–32. https://doi.org/10.1038/d41586-024-01587-3
Etesse, M., Vásquez-Cubas, D., Ballesteros-Aguayo, L., & Mateus, J.-C. (2025). Educational interventions to mitigate misinformation among university students: a scoping review. Revista Digital de Investigación en Docencia Universitaria, 19(2), e2159. https://doi.org/10.19083/ridu.2025.2159
Franks, B., & Green, H. A. (2011). Pragmatic theory and social relations. In D. Hook, B. Franks & M. W. Bauer (Eds.), The social psychology of communication (pp. 107–126). Palgrave Macmillan UK. https://doi.org/10.1057/9780230297616_6
Feng, G. C. (2025). Inoculation theory revisited: reinterpretations, extensions, and new directions. Frontiers in Communication, 10, 1576772. https://doi.org/10.3389/fcomm.2025.1576772
Friestad, M., & Wright, P. (1994). The persuasion knowledge model: How people cope with persuasion attempts. Journal of Consumer Research, 21(1), 1–31. https://www.jstor.org/stable/2489738
Gil de Zúñiga, H., Marné, H. M., Goyanes, M., & Scheffauer, R. (2024). Social media democracy mirage. Cambridge University Press. https://doi.org/10.1017/9781009053266
Hallsworth, M. (2025). The hypocrisy trap: How changing what we criticize can improve our lives. MIT Press.
Herzog, S. M., & Hertwig, R. (2025). Boosting: Empowering citizens with behavioral science. Annual Review of Psychology, 76, 851–881. https://doi.org/10.1146/annurev-psych-020924-124753
Isaacs, W. N. (1993). Taking flight: Dialogue, collective thinking, and organizational learning. Organizational Dynamics, 22(2), 24–39. https://doi.org/10.1016/0090-2616(93)90051-2
Ivanov, B., Miller, C. H., Compton, J., Averbeck, J. M., Harrison, K. J., Sims, J. D., Parker, K. A., & Parker, J. L. (2012). Effects of postinoculation talk on resistance to influence. Journal of Communication, 62(4), 701–718. https://doi.org/10.1111/j.1460-2466.2012.01658.x
Ivanov, B., Parker, K. A., & Compton, J. (2026). Introduction to inoculation theory and strategy. In B. Ivanov, K. A. Parker, & J. Compton (Eds.), The handbook of inoculation theory and practice (1st edn, pp. 1–12). Wiley. https://doi.org/10.1002/9781394199372.ch0
Kandel, N. (2020). Information Disorder Syndrome and Its Management. Journal of Nepal Medical Association, 58(224), Article 280-5. https://doi.org/10.31729/jnma.4968
Kauk, J., Kreysa, H., & Schweinberger, S. R. (2021). Understanding and countering the spread of conspiracy theories in social networks: Evidence from epidemiological models of Twitter data. PLOS ONE, 16(8), Article e0256179. https://doi.org/10.1371/journal.pone.0256179
Lakoff, G. (1993). The contemporary theory of metaphor. In A. Ortony (Ed.), Metaphor and thought (pp. 202–251). Cambridge University Press.
Lakoff, G., & Johnson, M. (1980). Metaphors we live by. University of Chicago Press.
Larson, H. J. (2018). The biggest pandemic risk? Viral misinformation. Nature, 562(309). https://doi.org/10.1038/d41586-018-07034-4
Leder, J., Schellinger, L. V., Maertens, R., Van Der Linden, S., Chryst, B., & Roozenbeek, J. (2024). Feedback exercises boost discernment of misinformation for gamified inoculation interventions. Journal of Experimental Psychology: General, 153(8), 2068–2087. https://doi.org/10.1037/xge0001603
Madsen, J. K., De-Wit, L., Ayton, P., Brick, C., De-Moliere, L., & Groom, C. J. (2024). Behavioral science should start by assuming people are reasonable. Trends in Cognitive Sciences, 28(7), 583–585. https://doi.org/10.1016/j.tics.2024.04.010
Madsen, J. K., Bailey, R., De-Wit, L., Roozenbeek, J., Pilditch, T. D., & Young, D. (2025). The need for ‘infodemiology’ as a discipline to tackle the challenges of misinformation, polarisation, and democratic fragility. OSF Preprints. https://doi.org/10.31219/osf.io/g3vtb_v1
Maertens, R., Roozenbeek, J., Simons, J. S., Lewandowsky, S., Maturo, V., Goldberg, B., Xu, R., & van der Linden, S. (2025). Psychological booster shots targeting memory increase long-term resistance against misinformation. Nature Communications, 16, Article 2062. https://doi.org/10.1038/s41467-025-57205-x
Marks, N. J. (2014). Speech acts and performances of scientific citizenship: Examining how scientists talk about therapeutic cloning. Public Understanding of Science, 23(5), 494–510. https://doi.org/10.1177/0963662512451969
Mateus, J.-C. (2025). Educación mediática y hábitat informacional: Estrategias de resistencia [Media education and informational habitat: Resistance strategies]. In M. Dagatti & M. Mena-Young (Eds.), La circulación de la información y la verdad: Claves para su abordaje (pp. 261–279). CLACSO.
McGuire, W. J. (1964). Inducing resistance to persuasion: Some contemporary approaches. In L. Berkowitz (Ed.), Advances in experimental social psychology. (vol. 1, pp. 191–229). Academic Press.
Mercier, H., & Sperber, D. (2011). Why do humans reason? Arguments for an argumentative theory. Behavioral and Brain Sciences, 34(2), 57–74. https://doi.org/10.1017/S0140525X10000968
Modirrousta-Galian, A., & Higham, P. A. (2023). Gamified inoculation interventions do not improve discrimination between true and fake news: Reanalyzing existing research with receiver operating characteristic analysis. Journal of Experimental Psychology: General, 152(9), 2411–2437. https://doi.org/10.1037/xge0001395
Modirrousta-Galian, A., Higham, P. A & Seabrooke, T. (2024, September 13). Comparing misinformation to a virus is neither accurate nor useful in preventing its spread. The Skeptic. https://www.skeptic.org.uk/2024/09/comparing-misinformation-to-a-virus-is-neither-accurate-nor-useful-in-preventing-its-spread/
Obradović, S., Power, S. A., & Sheehy-Skeffington, J. (2020). Understanding the psychological appeal of populism. Current Opinion in Psychology, Social Change (Rallies, Riots and Revolutions), 35, 125–131. https://doi.org/10.1016/j.copsyc.2020.06.009
Roozenbeek, J., & van der Linden, S. (2024). The psychology of misinformation. Cambridge University Press.
Roozenbeek, J., Remshard, M., & Kyrychenko, Y. (2024). Beyond the headlines: On the efficacy and effectiveness of misinformation interventions. Advances.in/Psychology, 2, Article e24569 . https://doi.org/10.56296/aip00019
Roozenbeek, J., Young, D. J., & Madsen, J. K. (2025a). The wilful rejection of psychological and behavioural interventions. Current Opinion in Psychology, 66, Article 102138. https://doi.org/10.1016/j.copsyc.2025.102138
Roozenbeek, J., Lasser, J., Marks, M., Qin, T., Garcia, D., Goldberg, B., Debnath, R., van der Linden, S., & Lewandowsky, S. (2025b). Misinformation interventions and online sharing behaviour: Lessons learned from two pre-registered field studies. Royal Society Open Science, 12(11), Article 251377. https://doi.org/10.1098/rsos.251377
Scolari, C. A. (2023). In media(tization) studies we love metaphors. Matrizes, 17(1), 37–56. https://doi.org/10.11606/issn.1982-8160.v17i1p37-56
Simchon, A., Zipori, T., Teitelbaum, L., Lewandowsky, S., & van der Linden, S. (2026). A signal detection theory meta-analysis of psychological inoculation against misinformation. Current Opinion in Psychology, 67, Article 102194. https://doi.org/10.1016/j.copsyc.2025.102194
Simon, F. M., & Camargo, C. Q. (2023). Autopsy of a metaphor: The origins, use and blind spots of the ‘infodemic’. New Media & Society, 25(8), 2219–2240. https://doi.org/10.1177/14614448211031908
Traberg, C. S., Roozenbeek, J., & Van Der Linden, S. (2024). Gamified inoculation reduces susceptibility to misinformation from political ingroups. Harvard Kennedy School Misinformation Review. https://doi.org/10.37016/mr-2020-141
Van der Linden, S. (2023). Foolproof: Why we fall for misinformation and how to build immunity. Fourth Estate.
Van Der Linden, S., Louison-Lavoy, D., Blazer, N., Noble, N. S., & Roozenbeek, J. (2026, January 22). Prebunking misinformation techniques in social media feeds: Results from an Instagram field study. Harvard Kennedy School Misinformation Review. https://doi.org/10.37016/mr-2020-193
Vu, C. P., & Saling, L. L. (2026). Trust the crowd: Crowdsourced fact-checking is as effective at reducing confidence in misinformation as expert fact-checking. PLOS ONE, 21(5), Article e0348291. https://doi.org/10.1371/journal.pone.0348291
Xu, M., & Petty, R. E. (2025). Using two-sided messages to combat misinformation: An overview. Behavioral Science & Policy, 11(2), 1–8. https://doi.org/10.1177/23794607251382992
Young, D. J., Madsen, J. K., & de-Wit, L. H. (2025). Belief polarization can be caused by disagreements over source independence: Computational modelling, experimental evidence, and applicability to real-world politics. Cognition, 259, Article 106126. https://doi.org/10.1016/j.cognition.2025.106126
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