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Rebecca V. Bell-Martin
Instituto Tecnológico y de Estudios Superiores de Monterrey
Alejandro Díaz Domínguez
Instituto Tecnológico y de Estudios Superiores de Monterrey
Vol. 10 No. 2 (2021), Special Issue, pages 137-162
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Research suggests partisanship influences individual perceptions of COVID-19 risk and preventative behaviors. We ask a distinct but equally urgent question: what factors are associated with variation in risk perception among co-partisans? Even among members of the same party, some individuals’ risk perceptions reflect the party line while others deviate from it. We explore this question in Mexico, where the president utilized his rhetoric to downplay the severity of the pandemic. Why do some of the presidents’ co-partisans perceive COVID-19 as a serious risk (despite partisan appeals to the contrary), while others do not? Drawing on theories of risk perception, we hypothesize that this variation is associated with personal risk experience, like knowing someone who contracted COVID-19. We test this hypothesis via a large-n survey of MORENA supporters. We find that personal experiences are consistently associated with variation in risk perception. Strength of partisan ties, meanwhile, is only activated when paired with risk experience.


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Abundis, F. (2018, April 30). PAN y MORENA son los partidos con los que más se identifican los mexicanos. Carta paramétrica.

Ahmed, A. (2020, June 8). Mexico’s leftist leader rejects big spending to ease virus’ sting. New York Times.

Ajzenman, N., Cavalcanti, T., & Da Mata, D. (2020). More than words: Leaders’ speech and risky behavior during a pandemic. SSRN.

Alcott, H., Boxell, L., Conway, J., Gentzkow, M., Thaler, M., & Yang, David. (2020). Polarization and public health: Partisan differences in social distancing during the coronavirus pandemic. Journal of Public Economics, 191, Article 104254.

Argentieri Mariani, L., Gagete-Miranda, J., & Rettl, Paula. (2020). Words can hurt: How political communication can change the pace of an epidemic. Covid Economics, 12, 104 -137.

Aruguete, N., Calvo, E., Cantú, F., Ley, S., Scartascini, C., & Ventura, T. (2021). Partisan cues and perceived risks: The effect of partisan social media frames during the Covid-19 crisis in Mexico. Journal of Elections, Public Opinion, and Parties, 31(1), 82 - 95.

Aruguete, N., & Calvo, E. (2020). Coronavirus en Argentina: Polarización partidaria, encuadres mediáticos y temor al riesgo. Revista Sociedad Argentina Análisis Político, 14(2): 281-310.

Barnett, J., & Breakwell, G. M. (2001). Risk perception and experience: Hazard personality profiles and individual differences. Risk Analysis, 21(1), 171-178.

Batista Pereira, Frederico, and Felipe Nunes. 2021. Media Choice and the Polarization of Public Opinion About Covid-19 in Brazil. Revista Latinoamericana de Opinión Pública, February, 1-19.

Bennouna, C., Giraudy, A., Moncada, E., Rios, E., Snyder, R., & Testa, P. (2021). Pandemic policymaking in presidential federations: Explaining subnational responses to COVID-19 in Brazil, Mexico, and the United States. Publius: The Journal of Federalism, 51(4), 570-600.

Berinsky, A. J. (2007). Assuming the costs of war: Events, elites, and American public support for military conflict. The Journal of Politics 69(4), 975-997.

Broemer, P. (2004). Ease of imagination moderates reactions to differently framed health messages. European Journal of Social Psychology, 34, 103 - 119.

Browne, M. J., & Hoyt, R. E., (2000). The demand for flood insurance: Empirical evidence. Journal of Risk and Uncertainty, 20(3), 291 - 306.

Buendía, J. (1996). Economic Reform, Public Opinion, and Presidential Approval in Mexico, 1988-1993. Comparative Political Studies 29(5), 566-591.

Buendía, J., & Márquez, J. (2021, Feb. 23). Encuesta nacional de identificación partidista. El Universal.

Calvo, E., & Ventura, T. (2021). Will I get COVID-19? Partisanship, social media frames, and perceptions of health risk in Brazil. Latin American Politics and Society, 63(1), 1–26. https//

Campbell, A., Converse, P. E., Miller, W. E., & Stokes, D. E. (1960). The American Voter. New York: Wiley.

Castro Cornejo, R. (2019) Partisanship and Question-Wording Effects: Experimental Evidence from Latin America, Public Opinion Quarterly, 83(1), 26-45.

Castro Cornejo, R. (2021). How do campaigns matter? Independents, political information, and the enlightening role of campaigns in Mexico. International Journal of Public Opinion Research, Article edaa029.

Clements, J. M. (2020). Knowledge and behaviors toward COVID-19 among US residents during the early days of the pandemic: Cross-sectional online questionnaire. JMIR Public Health and Surveillance, 6(2), Article e19161.

Clinton J., Cohen J., Lapinski J., & Trussler, M. (2021). Partisan pandemic: How partisanship and public health concerns affect individuals’ social mobility during COVID-19. Science Advances, 7(2), Article eabd7204.

De Wit, J. B. F., Das, E., & Vet, R. (2008). What works best: Objective statistics or a personal testimonial? An assessment of the persuasive effects of different types of message evidence on risk perception. Health Psychology, 27(1), 110-115.

Díaz, A. (2020a). Religious Basis of Party Identification in Latin America: Denominations and Dimensions. International Journal of Latin American Religions 4, 1-13.

Díaz, A. (2020, October 16). Encuestas y presidencias... de partido: entre lo técnico y lo político. Nexos.


Dillard, A. J., Fagerlin, A., Dal Cin, S., Zikmund-Fisher, B. J., & Ubel, P. A. (2010). Narratives that address affective forecasting errors reduce perceived barriers to colorectal cancer screening. Social Science & Medicine, 71(1), 45-52.

Douglas, M. & Wildavsky, A. (1983). Risk and Culture: An Essay on the Selection of Technological and Environmental Dangers. Berkeley: University of California Press.

Dryhurst, S., Schneider, C. R., Kerr, J., Freeman, A. L. J., Recchia, G., van der Bles, A. M., Spiegelhalter, D., & van der Linden, S. (2020). Risk perceptions of COVID-19 around the world. Journal of Risk Research, 23(7-8), 994-1006.

Dyer, E. (2020, March 29). Mexico’s choice: Amulets or science to fight COVID-19. CBC News.


El-Toukhy, S. (2015). Parsing susceptibility and severity dimensions of health risk perceptions. Journal of Health Communication, 20(5): 499-511.

Fischhoff, B., Gonzalez, R. M., Lerner, J. S., & Small, D. A. (2005). Evolving judgments of terror risks: Foresight, hindsight, and emotion. Journal of Experimental Psychology: Applied, 11(2), 124–139.

Gadarian, S. K., Goodman, S. W., & Pepinsky, T. B. (2021). Partisanship, health behavior, and policy attitudes in the early stages of the COVID-19 pandemic. PLoS ONE, 16(4), Article e0249596.

Gaitán-Rossi, P., Vilar-Compte, M., Teruel, G., & Pérez-Escamilla, R. (2021). Food insecurity measurement and prevalence estimates during the COVID-19 pandemic in a repeated cross-sectional survey in Mexico. Public Health Nutrition, 24(3), 412–421.

Gollwitzer, A., Martel, C., Brady, W. J., P?rnamets, P., Freedman, I.G., Knowles, E.D., & Van Bavel, J.J. (2020). Partisan differences in physical distancing are linked to health outcomes during the COVID-19 pandemic. Nature Human Behavior, 4, 1186–1197.

Green, J., Edgerton, J., Naftel, D., Shoub, K., & Cranmer, S. (2020). Elusive consensus: Polarization in elite communication on the COVID-19 pandemic. Science Advances, 6(28), Article eabc2717.

Hertwig, R., Pachur, T., & Kurzenhäuser, S. (2005). Judgments of risk frequencies: Tests of possible cognitive mechanisms. Journal of Experimental Psychology: Learning, Memory, and Cognition, 31(4), 621–642.

Howard, J., Huang, A., Li, Z., Tufekci, Z., Zdimal, V., van der Westhuizen, H. M., von Delft, A., Price, A., Fridman, L., Tang, L., Tang, V., Watson, G.L., Bax, C.E., Shaikh, R., Questier, F., Hernandez, D., Chu, L. F., Ramirez, C. M., & Rimoin, A. W. (2021). An evidence review of face masks against COVID-19. Proceedings of the National Academy of Sciences, 118(4), Article e2014564118.

Instituto Nacional Electoral (INE). (2020). Reporte: Encuestas de reconocimiento para proceso de elección de presidencia y secretaria general de MORENA. Retrieved October 22, 2020 from

Iyengar, S., & Westwood, S. (2015). Fear and loathing across party lines: New evidence on group polarization. American Journal of Political Science, 59(3), 690-707.

Kahan, D.M. (2015). What is the “science of science communication”? Journal of Science Communication, 14(3), 1–12.

Kahneman, D., & Tversky, A. (1982). The simulation heuristic. In D. Kahneman, P. Slovic, & A. Tversky (Eds.), Judgment under uncertainty: Heuristics and biases. 201-208. Cambridge University Press.

Kasperson, R. E., Renn, O., Slovic, P., Brown, H., Emel, J., Goble, R., Kasperson, J., & Ratick, S. (1988). Social amplification of risk: A conceptual framework. Risk Analysis, 8(2), 177-187.

Lazarus, J. V., Ratzan, S., Palayew, A., Billari, F. C., Binagwaho, A., & Kimball, S. (2020). COVID-SCORE: A global survey to assess public perceptions of government responses to COVID-19 (COVID-SCORE-10). PLoS ONE, 15(10), Article e0240011.

Lenz, G. (2012). Follow the leader? How voters respond to politicians’ policies and performance. University of Chicago Press.

Lichtenstein, S., Slovic, P., Fischhoff, B., Layman, M., & Combs, B. (1978). Judged frequency of lethal events. Journal of Experimental Psychology: Human Learning and Memory, 4(6), 551-578.

López, C., & Parás, P. (2020, July 27). Carencias y violencia en los hogares mexicanos durante el COVID-19. Este País.

Mancini, F. (2021). Confinement risks and social inequality in Latin America: Evidence from Argentina. Current Sociology, 1-21.

Mendoza Blanco & Asociados. (2020). Encuesta de Reconocimiento.

Ministry of Health. (2020). COVID-19 [Data set]. Datos Abiertos. Dirección General de Epidemiología.

Morán-Breña, C. (2021, June 7). MORENA ocupa el espacio que el PRI conservó en los Estados por décadas. El País.

Moreno, A. (2019, April 26). El futuro de MORENA. El Financiero.

Moreno, A. (2020, April 24). La percepción de amenaza. El Financiero.

Moreno, A. (2021a, March 5). Se acentúa la polarización, y lo que falta... El Financiero.


Moreno, A. (2021b, April 30). Morenistas y obradoristas. El Financiero.

Pedersen, M. J., & Favero, N. (2020). Social distancing during the COVID-19 pandemic: Who are the present and future noncompliers? Public Administration Review, 80(5), 805 -814.

Pachur, T., Hertwig, R., & Steinmann, F. (2012). How do people judge risks: Availability heuristic, affect heuristic, or both? Journal of Experimental Psychology: Applied, 18(3), 314-330.

Pettersson, H., Manley, B., & Hernandez, S. (n.d.). Tracking Covid-19’s global spread. CNN. Retrieved April 8, 2021, from

Pickup, M., Stecula, D., & van der Linden, C. (2020). Novel coronavirus, old partisanship: COVID-19 attitudes and behaviours in the United States and Canada. Canadian Journal of Political Science, 53, 357-364.

Reuters. (2021, February 8). ‘No, no.’: Mexican president rejects mask-wearing after COVID-19 recovery.


Rothman, A. J., Kelly, K. M., Weinstein, N. D., & O’Leary, A. (1999). Promoting interest in HIV-antibody testing among heterosexually active young adults. Journal of Applied Social Psychology, 29(3), 531 - 551.

Rothman, A. J., & Kiviniemi, M. T. (1999). Treating people with information: An analysis and review of approaches to communicating health risk information. JNCI Monographs, 25, 44–51.

Sánchez y Sánchez, C. L. (2019). La identidad partidista en la Ciudad de México. El PRD y MORENA el 1 de julio de 2018. Revista Mexicana de Opinión Pública, 26, 99-115.

Sjöberg, L. (1998). Worry and risk perception. Risk Analysis, 18(1), 85-93.

Sjöberg, L. (2000). Factors in risk perception. Risk Analysis, 20(1), 1-12.

Sjöberg, L., Moen, B. E., & Rundmo, T. (2004). Explaining risk perception: An evaluation of the psychometric paradigm in risk perception research, Rotunde 84, 1-33.

Sherman S. J., Cialdini, R. B., Schwartzman, D. F., & Reynolds, K. D. (1985). Imagining can heighten or lower the perceived likelihood of contracting a disease: The mediating effect of ease of imagery. Personality and Social Psychology Bulletin, 11(1), 118-127.

Smith, D. (2020, July 5). Trump claims 99% of US Covid-19 cases are ‘totally harmless’ as infections surge. The Guardian.

Sobral, F., Carvalho, J., Lagowska, U., Magalhães, L., Pimentel Furtado, G., & Grobman, M. (2020). Better safe than sorry: Leadership sensemaking in the time of COVID-19. Revista de Administração Pública, 54(4), 758-781.

Testa, P., Snyder, R., Rios, E., Moncada, E., Giraudy, A., & Bennouna, C. (2021). Who stays home? The politics of social distancing in Brazil, Mexico, and the United States. Journal of Health Politics, Policy, and Law, Article 9349100.

Tversky, A., & Kahneman, D. (1973). Availability: A heuristic for judging frequency and probability. Cognitive psychology, 5(2), 207-232.


Tyson, A. (2020, July 22). Republicans remain far less likely than Democrats to view COVID-19 as a major threat to public health. Pew Research Center.

Weinstein, N. D. (1980). Unrealistic optimism about future life events. Journal of Personality and Social Psychology, 39(5), 806–820.

Weinstein, N. D. (1989). Effects of personal experience on self-protective behavior. Psychological Bulletin, 105(1), 31-50.

Zaller, J. R. (1992). The nature and origins of mass opinion. Cambridge University Press.