Perceived economic inequality enlarges the perceived humanity gap between low- and high-socioeconomic status groups

References

• Adler, N. E., Epel, E. S., Castellazzo, G., & Ickovics, J. R. (2000). Relationship of subjective and objective social status with psychological and physiological functioning: Preliminary data in healthy White women. Health Psychology, 19(6), 586–592. https://doi.org/10.1037/0278-6133.19.6.586
   PubMed Web of Science ®Google Scholar
• Becker, J. C., Hartwich, L., & Haslam, S. A. (2021). Neoliberalism can reduce well-being by promoting a sense of social disconnection, competition, and loneliness. British Journal of Social Psychology, 60(3), 947–965. https://doi.org/10.1111/bjso.12438
   PubMed Web of Science ®Google Scholar
• Bobzien, L. (2019). Polarized perceptions, polarized preferences? Understanding the relationship between inequality and preferences for redistribution. Journal of European Social Policy, 30(2), 206–224. https://doi.org/10.1177/0958928719879282
   Web of Science ®Google Scholar
• Capozza, D., Colledani, D., & Falvo, R. (2019). The dark triad, humanity attributions, and behavioral inclinations toward outgroups. Testing, Psychometrics, Methodology in Applied Psychology, 26(3), 463–479. https://doi.org/10.4473/TPM26.3.10
   Google Scholar
• Caricati, L., & Owuamalam, C. K. (2020). System justification among the disadvantaged: A triadic social stratification perspective. Frontiers in Psychology, 11. Article 40. https://doi.org/10.3389/fpsyg.2020.00040
   Google Scholar
• Cheng, L., Hao, M., & Wang, F. (2021), Beware of the ‘bad guys’: Economic inequality, perceived competition, and social vigilance. International Review of Social Psychology, 34(1), Article 9. http://doi.org/10.5334/irsp.497
   Google Scholar
• Connor, P., Varney, J., Keltner, D., & Chen, S. (2020). Social class competence stereotypes are amplified by socially signaled economic inequality. Personality & Social Psychology Bulletin, 47(1), 89–105. https://doi.org/10.1177/0146167220916640
   PubMed Web of Science ®Google Scholar
• Dawtry, R. J., Sutton, R. M., & Sibley, C. G. (2015). Why wealthier people think people are wealthier, and why it matters: From social sampling to attitudes to redistribution. Psychological Science, 26(9), 1389–1400. https://doi.org/10.1177/0956797615586560
   PubMed Web of Science ®Google Scholar
• Durante, F., & Fiske, S. T. (2017). How social-class stereotypes maintain inequality. Current Opinion in Psychology, 18, 43–48. https://doi.org/10.1016/j.copsyc.2017.07.033
   PubMed Web of Science ®Google Scholar
• Durante, F., Fiske, S. T., Kervyn, N., Cuddy, A. J., Akande, A. D., Adetoun, B. E., Adewuyi, M. F., Tserere, M. M., Ramiah, A. A., Mastor, K. A., Barlow, F. K., Bonn, G., Tafarodi, R. W., Bosak, J., Cairns, E., Doherty, C., Capozza, D., Chandran, A., Chryssochoou, X., & Storari, C. C. (2013). Nations’ income inequality predicts ambivalence in stereotype content: How societies mind the gap. British Journal of Social Psychology, 52(4), 726–746. http://doi.org/10.1111/bjso.12005
   PubMed Web of Science ®Google Scholar
• Falvo, R., Capozza, D., Di Bernardo, G. A., & Pagani, A. F. (2015). Can imagined contact favor the “humanization” of the homeless? TPM-Testing, Psychometrics, Methodology in Applied Psychology, 22(1), 23–30. https://doi.org/10.4473/TPM22.1.2
   Google Scholar
• Faul, F., Erdfelder, E., Buchner, A., & Lang, A. (2009). Statistical power analyses using G*Power 3.1: Tests for correlation and regression analyses. Behavior Research Methods, 41(4), 1149–1160. https://doi.org/10.3758/BRM.41.4.1149
   PubMed Web of Science ®Google Scholar
• Fiske, S. T., Cuddy, A. J. C., Glick, P., & Xu, J. (2002). A model of (often mixed) stereotype content: Competence and warmth respectively follow from perceived status and competition. Journal of Personality and Social Psychology, 82(6), 878–902. https://doi.org/10.1037/0022-3514.82.6.878
   PubMed Web of Science ®Google Scholar
• García-Castro, J. D., García-Sánchez, E., Montoya-Lozano, M., & Rodríguez-Bailón, R. (2021) The perception of economic inequality in Spain: My friends with the most and least money. Asian Journal of Social Psychology. https://doi.org/10.1111/ajsp.12476.
   Google Scholar
• García-Castro, J. D., Rodríguez-Bailón, R., & Willis, G. B. (2020). Perceiving economic inequality in everyday life decreases tolerance to inequality. Journal of Experimental Social Psychology, 90, 104019. http://doi.org/10.1016/j.jesp.2020.104019
   Web of Science ®Google Scholar
• García-Castro, J. D., Willis, G. B., & Rodríguez-Bailón, R. (2019). I know people who can and who cannot: A measure of the perception of economic inequality in everyday life. The Social Science Journal, 56(4), 599–608. https://doi.org/10.1016/j.soscij.2018.09.008
   Web of Science ®Google Scholar
• García-Sánchez, E., Osborne, D., Willis, G. B., & Rodríguez-Bailón, R. (2020). Attitudes towards redistribution and the interplay between perceptions and beliefs about inequality. British Journal of Social Psychology, 59(1), 111–136. https://doi.org/10.1111/bjso.12326
   PubMed Web of Science ®Google Scholar
• Gwinn, J. D., Judd, C. M., & Park, B. (2013). Less power = less human? Effects of power differentials on dehumanization. Journal of Experimental Social Psychology, 49(3), 464–470. https://doi.org/10.1016/j.jesp.2013.01.005
   Web of Science ®Google Scholar
• Haslam, N., & Loughnan, S. (2014). Dehumanization and infrahumanization. Annual Review of Psychology, 65(1), 399–423. https://doi.org/10.1146/annurev-psych-010213-115045
   PubMed Web of Science ®Google Scholar
• Haslam, N., & Stratemeyer, M. (2016). Recent research on dehumanization. Current Opinion in Psychology, 11, 25–29. https://doi.org/10.1016/j.copsyc.2016.03.009
   Web of Science ®Google Scholar
• Heiserman, N., & Simpson, B. (2017). Higher inequality increases the gap in the perceived merit of the rich and poor. Social Psychology Quarterly, 80(3), 243–253. https://doi.org/10.1177/0190272517711919
   Web of Science ®Google Scholar
• Hodson, G., & Costello, K. (2007). Interpersonal disgust, ideological orientations, and dehumanization as predictors of intergroup attitudes. Psychological Science, 18(8), 691–698. https://doi.org/10.1111/j.1467-9280.2007.01962.x
   PubMed Web of Science ®Google Scholar
• Jetten, J., Mols, F., & Postmes, T. 2015. Relative deprivation and relative wealth enhance anti-immigrant sentiments: The V-curve re-examined. PLoS ONE 10. e0139156. http://doi.org/10.1371/journal.pone.0139156
   PubMed Web of Science ®Google Scholar
• Jetten, J., Wang, Z., Steffens, N. K., Mols, F., Peters, K., & Verkuyten, M. (2017). A social identity analysis of responses to economic inequality. Current Opinion in Psychology, 18, 1–5. https://doi.org/10.1016/j.copsyc.2017.05.011
   PubMed Web of Science ®Google Scholar
• Kraus, M. W., & Keltner, D. (2009). Signs of socioeconomic status: A thin-slicing approach. Psychological Science, 20(1), 99–106. https://doi.org/10.1111/j.1467-9280.2008.02251.x
   PubMed Web of Science ®Google Scholar
• Kteily, N., Bruneau, E., Waytz, A., & Cotterill, S. (2015). The Ascent Of Man: Theoretical and empirical evidence for blatant dehumanization. Journal of Personality and Social Psychology, 109(5), 901–931. https://doi.org/10.1037/pspp0000048
   PubMed Web of Science ®Google Scholar
• Kteily, N. S., & Landry, A. P. (2022). Dehumanization: Trends, insights, and challenges. Trends in Cognitive Sciences. Advance Publication Online https://doi.org/10.1016/j.tics.2021.12.003
   Google Scholar
• Kteily, N. S., Rocklage, M. D., McClanahan, K., & Ho, A. K. (2019). Political ideology shapes the amplification of the accomplishments of disadvantaged vs. advantaged group members. Proceedings of the National Academy of Sciences, 116(5), 1559–1568. https://doi.org/10.1073/pnas.1818545116
   PubMed Web of Science ®Google Scholar
• Kteily, N. S., Sheehy-Skeffington, J., & Ho, A. K. (2017). Hierarchy in the eye of the beholder: (Anti-)egalitarianism shapes perceived levels of social inequality. Journal of Personality and Social Psychology, 112(1), 136–159. https://doi.org/10.1037/pspp0000097
   PubMed Web of Science ®Google Scholar
• Loughnan, S., Haslam, N., Sutton, R. M., & Spencer, B. (2014). Dehumanization and social class: Animality in the stereotypes of “White trash,” “chavs,” and “bogans. Social Psychology, 45(1), 54–61. https://doi.org/10.1027/1864-9335/a000159
   Web of Science ®Google Scholar
• Loughnan, S., Kuppens, P., Allik, J., Balazs, K., de Lemus, S., Dumont, K., Gargurevich, R., Hidegkuti, I., Leidner, B., Matos, L., Park, J., Realo, A., Shi, J., Sojo, V. E., Tong, Y., Vaes, J., Verduyn, P., Yeung, V., & Haslam, N. (2011). Economic inequality is linked to biased self-perception. Psychological Science, 22(10), 1254–1258. https://doi.org/10.1177/0956797611417003
   PubMed Web of Science ®Google Scholar
• Peters, K., Jetten, J., Tanjitpiyanond, P., Wang, Z., Mols, F., & Verkuyten, M. (2021). The language of inequality: Evidence economic inequality increases wealth category salience. Personality & Social Psychology Bulletin, 1–16. https://doi.org/10.1177/01461672211036627
   Google Scholar
• Rodríguez-Pérez, A., Brambilla, M., Betancor, V., Delgado, N., & Rodríguez-Gómez, L. (2021). Stereotypes and dehumanization: The relationship between the dual models of dehumanization and stereotype content. Social Psychology, 52(5), 265–274. https://doi.org/10.1027/1864-9335/a000454
   Web of Science ®Google Scholar
• Sainz, M., Loughnan, S., Eyssel, F., & Pina, A. (2021). We share the euro, but not our humanity: Humanity attributions are associated with the perceived causes, consequences, and solutions to the Greek financial crisis. Social Science Journal, 58(1), 31–45. https://doi.org/10.1016/j.soscij.2019.03.007
   Google Scholar
• Sainz, M., Loughnan, S., Martínez, R., Moya, M., & Rodríguez-Bailón, R. (2020). Dehumanization of socioeconomically disadvantaged groups decreases support for welfare policies via perceived wastefulness. International Review of Social Psychology, 33(1), 12. https://doi.org/10.5334/irsp.414
   Web of Science ®Google Scholar
• Sainz, M., Martínez, R., Moya, M., & Rodríguez-Bailón, R. (2019). Animalizing the disadvantaged, mechanizing the wealthy: The convergence of socio-economic status and attribution of humanity. International Journal of Psychology, 54(4), 423–430. http://doi.org/10.1002/ijop.12485
   PubMed Web of Science ®Google Scholar
• Sainz, M., Martínez, R., Moya, M., Rodríguez-Bailón, R., & Vaes, J. (2020). Lacking socioeconomic status reduces subjective well-being through perceptions of meta-dehumanization. British Journal of Social Psychology, 60(2), 470–489. http://doi.org/10.1111/bjso.12412
   PubMed Web of Science ®Google Scholar
• Sainz, M., Martínez, R., Rodríguez-Bailón, R., & Moya, M. (2019). Where does the money come from? Humanizing high socioeconomic status groups promotes income inequality. Frontiers in Psychology, 10, 711. http://doi.org/10.3389/fpsyg.2019.00771
   PubMed Web of Science ®Google Scholar
• Sainz, M., Martínez, R., Sutton, R. M., Rodríguez-Bailón, R., & Moya, M. (2020). Less human, more to blame: Animalizing poor people increase blame and decrease support for wealth redistribution. Group Processes & Intergroup Relations, 23(4), 546–559. https://doi.org/10.1177/1368430219841135
   Web of Science ®Google Scholar
• Sánchez-Rodríguez, Á., Rodríguez-Bailón, R., & Willis, G. B. (2020). Economic inequality affects perceived normative values. Group Processes & Intergroup Relations, 25(1), 211–226. https://doi.org/10.1177/1368430220968141
   Web of Science ®Google Scholar
• Sánchez-Rodríguez, Á., Willis, G. B., Jetten, J., & Rodríguez-Bailón, R. (2019). Economic inequality enhances inferences that the normative climate is individualistic and competitive. European Journal of Social Psychology, 49(6), 1114–1127. https://doi.org/10.1002/ejsp.2557
   Web of Science ®Google Scholar
• Sommet, N., Elliot, A. J., Jamieson, J. P., & Butera, F. (2019). Income inequality, perceived competitiveness, and approach-avoidance motivation. Journal of Personality, 87(4), 767–784. https://doi.org/10.1111/jopy.12432
   PubMed Web of Science ®Google Scholar
• Tanjitpiyanond, P., Jetten, J., & Peters, K. (2022, January). How economic inequality shapes social class stereotyping. Journal of Experimental Social Psychology, 98, 104248. https://doi.org/10.1016/j.jesp.2021.104248
   Web of Science ®Google Scholar
• Vaes, J., Leyens, J. P., Paladino, M. P., & Pires-Miranda, M. (2012). We are human, they are not: Driving forces behind outgroup dehumanisation and the humanisation of the ingroup. European Review of Social Psychology, 23(1), 64–106. https://doi.org/10.1080/10463283.2012.665250
   Web of Science ®Google Scholar
• Waldfogel, H. B., Sheehy-Skeffington, J., Hauser, O. P., Ho, A. K., & Kteily, N. S. (2021). Ideology selectively shapes attention to inequality. Proceedings of the National Academy of Sciences, 118(14), e2023985118. https://doi.org/10.1073/pnas.2023985118
   PubMed Web of Science ®Google Scholar
• Wang, Z., Jetten, J., & Steffens, N. K. (2022). Restless in an unequal world: Economic inequality fuels the desire for wealth and status. Personality & Social Psychology Bulletin, 014616722210837. https://doi.org/10.1177/01461672221083747
   Google Scholar
• Wilkinson, R., & Pickett, K. (2017). The enemy between us: The psychological and social costs of inequality. European Journal of Social Psychology, 47(1), 11–24. https://doi.org/10.1002/ejsp.2275
   Web of Science ®Google Scholar
• Willis, G. B., García-Sánchez, E., Sánchez-Rodríguez, Á., García-Castro, J. D., & Rodríguez-Bailón, R. (2022). The psychosocial effects of economic inequality depend on its perception. Nature Reviews Psychology, 1(5), 301–309. https://doi.org/10.1038/s44159-022-00044-0
   Google Scholar