Political Behavior

, Volume 39, Issue 3, pp 531–552 | Cite as

Individual Differences in Group Loyalty Predict Partisan Strength

Original Paper

Abstract

The strength of an individual’s identification with their political party is a powerful predictor of their engagement with politics, voting behavior, and polarization. Partisanship is often characterized as primarily a social identity, rather than an expression of instrumental goals. Yet, it is unclear why some people develop strong partisan attachments while others do not. I argue that the moral foundation of Loyalty, which represents an individual difference in the tendency to hold strong group attachments, facilitates stronger partisan identification. Across two samples, including a national panel and a convenience sample, as well as multiple measures of the moral foundations, I demonstrate that the Loyalty foundation is a robust predictor of partisan strength. Moreover, I show that these effects cannot be explained by patriotism, ideological extremity, or directional effects on partisanship. Overall, the results provide further evidence for partisanship as a social identity, as well as insight into the sources of partisan strength.

Keywords

Partisanship Partisan strength Loyalty Moral foundations 

Supplementary material

11109_2016_9367_MOESM1_ESM.docx (49 kb)
Online Appendix (DOCX 48 kb)

References

  1. Aarøe, L., Osmundsen, M., & Petersen, M. B. (2016). Distrust as a disease-avoidance strategy: Individual differences in disgust sensitivity regulate generalized social trust. Frontiers in Psychology, 7, 1038.Google Scholar
  2. Achen, C. H. (2002). Parental Socialization and Rational Party Identification. Political Behavior, 24(2), 151–170.CrossRefGoogle Scholar
  3. Adams, G. D. (1997). Abortion: Evidence of an issue evolution. American Journal of Political Science, 41(3), 718.CrossRefGoogle Scholar
  4. Alwin, D. F., & Krosnick, J. A. (1991). Aging, cohorts, and the stability of sociopolitical orientations over the life span. American Journal of Sociology, 97(1), 169–195.CrossRefGoogle Scholar
  5. Ansolabehere, S., Rodden, J., & Snyder, J. M. (2008). The strength of issues: Using multiple measures to gauge preference stability, ideological constraint, and issue voting. American Political Science Review, 102(2), 215–232.CrossRefGoogle Scholar
  6. Arceneaux, K. (2007). Can partisan cues diminish democratic accountability? Political Behavior, 30(2), 139–160.CrossRefGoogle Scholar
  7. Bakker, B. N., Klemmensen, R., Nørgaard, A. S. & Schumacher, G. (2015). “Stay loyal or exit the party? How openness to experience and extroversion explain vote switching.” Political Psychology.Google Scholar
  8. Bakker, B. N., Hopmann, D. N., & Persson, Mikael. (2015b). Personality traits and party identification over time. European Journal of Political Research, 54(2), 197–215.CrossRefGoogle Scholar
  9. Bartels, L. M. (2002). Beyond the running tally: Partisan bias in political perceptions. Political Behavior, 24(2), 117–150.CrossRefGoogle Scholar
  10. Beck, P. A. (2002). Encouraging political defection: The role of personal discussion networks in partisan desertions to the opposition party and perot votes in 1992. Political Behavior, 24(4), 309–337.CrossRefGoogle Scholar
  11. Billig, M., & Tajfel, H. (1973). Social categorization and similarity in intergroup behaviour. European Journal of Social Psychology, 3(1), 27–52.CrossRefGoogle Scholar
  12. Bisgaard, M. (2015). Bias will find a way: economic perceptions, attributions of blame, and partisan-motivated reasoning during crisis. The Journal of Politics, 77(3), 849–860.CrossRefGoogle Scholar
  13. Boudreau, C., & MacKenzie, S. A. (2014). Informing the electorate? How party cues and policy information affect public opinion about initiatives. American Journal of Political Science, 58(1), 48–62.CrossRefGoogle Scholar
  14. Brader, T., Tucker, J. A., & Therriault, A. (2014). Cross pressure scores: An individual-level measure of cumulative partisan pressures arising from social group memberships. Political Behavior, 36(1), 23–51.CrossRefGoogle Scholar
  15. Bullock, J. G. (2009). Partisan bias and the Bayesian ideal in the study of public opinion. The Journal of Politics, 71(3), 1109.CrossRefGoogle Scholar
  16. Bullock, J. G. (2011). Elite influence on public opinion in an informed electorate. American Political Science Review, 105(3), 496–515.CrossRefGoogle Scholar
  17. Burden, B. C. (2008). The Social roots of the partisan gender gap. Public Opinion Quarterly, 72(1), 55–75.CrossRefGoogle Scholar
  18. Carlin, R. E., & Love, G. J. (2011). The politics of interpersonal trust and reciprocity: an experimental approach. Political Behavior, 35(1), 43–63.CrossRefGoogle Scholar
  19. Carsey, T. M., & Layman, G. C. (2006). Changing sides or changing minds? Party identification and policy preferences in the American electorate. American Journal of Political Science, 50(2), 464–477.CrossRefGoogle Scholar
  20. Clifford, S. (2014). Linking issue stances and trait inferences: A theory of moral exemplification. The Journal of Politics, 76(3), 698–710.CrossRefGoogle Scholar
  21. Clifford, S., & Jerit, J. (2014). Is there a cost to convenience? An experimental comparison of data quality in laboratory and online studies. Journal of Experimental Political Science, 1(02), 120–131.CrossRefGoogle Scholar
  22. Clifford, S., Iyengar, V., Cabeza, R., & Sinnott-Armstrong, W. (2015). Moral foundations vignettes: A standardized stimulus database of scenarios based on moral foundations theory. Behavior Research Methods, 47(4), 1178–1198.CrossRefGoogle Scholar
  23. Crone, D. L., & Laham, S. M. (2015). Multiple moral foundations predict responses to sacrificial dilemmas. Personality and Individual Differences, 85, 60–65.CrossRefGoogle Scholar
  24. Davies, C. L., Sibley, C. G., & Liu, J. H. (2014). Confirmatory factor analysis of the moral foundations questionnaire: Independent scale validation in a new zealand sample. Social Psychology, 45(6), 431–436.CrossRefGoogle Scholar
  25. Dawson, M. C. (2001). Black visions: The roots of contemporary African–American political ideologies. Chicago: The University of Chicago Press.Google Scholar
  26. Federico, C. M., Weber, C. R., Ergun, D., & Hunt, C. (2013). Mapping the connections between politics and morality: The multiple sociopolitical orientations involved in moral intuition. Political Psychology, 34(4), 589–610.CrossRefGoogle Scholar
  27. Fiorina, M. P. (1981). Retrospective voting in American National Elections. London: Yale University Press.Google Scholar
  28. Fowler, J. H., & Kam, C. D. (2007). Beyond the self: Social identity, altruism, and political participation. The Journal of Politics, 69(3), 813–827.CrossRefGoogle Scholar
  29. Gadarian, S. K., & Albertson, B. (2014). Anxiety, immigration, and the search for information. Political Psychology, 35(2), 133–164.CrossRefGoogle Scholar
  30. Gaines, B. J., et al. (2007). Same facts, different interpretations: Partisan motivation and opinion on iraq. The Journal of Politics, 69(4), 957–974.CrossRefGoogle Scholar
  31. Gerber, A. S., Huber, G. A., Doherty, D., & Dowling, C. M. (2012). Personality and the strength and direction of partisan identification. Political Behavior, 34(4), 653–688.CrossRefGoogle Scholar
  32. Gerber, A. S., Huber, G. A., & Washington, E. (2010). Party affiliation, partisanship, and political beliefs: A field experiment. American Political Science Review, 104(4), 720–744.CrossRefGoogle Scholar
  33. Gift, K., & Gift, T. (2014). Does politics influence hiring? Evidence from a randomized experiment. Political Behavior, 37(3), 653–675.CrossRefGoogle Scholar
  34. Goren, P. (2005). Party identification and core political values. American Journal of Political Science, 49(4), 881–896.CrossRefGoogle Scholar
  35. Goren, P., Federico, C. M., & Kittilson, M. C. (2009). Source cues, partisan identities, and political value expression. American Journal of Political Science, 53(4), 805–820.CrossRefGoogle Scholar
  36. Graham, J., Haidt, J., & Nosek, B. A. (2009). Liberals and conservatives rely on different sets of moral foundations. Journal of Personality and Social Psychology, 96(5), 1029–1046.CrossRefGoogle Scholar
  37. Graham, J., et al. (2011). Mapping the moral domain. Journal of Personality and Social Psychology, 101(2), 366–385.CrossRefGoogle Scholar
  38. Graham, J., et al. (2013). Moral foundations theory: The pragmatic validity of moral pluralism. Advances in Experimental Social Psychology, 47, 55–130.CrossRefGoogle Scholar
  39. Green, D. P., Palmquist, B., & Schickler, E. (2004). Political parties and the social identities of voters: Partisan hearts and minds. London: Yale University Press.Google Scholar
  40. Greene, S. (1999). Understanding party identification: A social identity approach. Political Psychology, 20(2), 393–403.CrossRefGoogle Scholar
  41. Greene, S. (2004). Social identity theory and party identification*. Social Science Quarterly, 85(1), 136–153.CrossRefGoogle Scholar
  42. Groenendyk, E. (2011). Justifying party identification: A case of identifying with the ‘Lesser of Two Evils’. Political Behavior, 34(3), 453–475.CrossRefGoogle Scholar
  43. Groenendyk, E. (2013). Competing motives in the partisan mind: How loyalty and responsiveness shape party identification and democracy. Oxford: Oxford University Press.CrossRefGoogle Scholar
  44. Groenendyk, E. W., & Banks, A. J. (2014). Emotional rescue: How affect helps partisans overcome collective action problems. Political Psychology, 35(3), 359–378.CrossRefGoogle Scholar
  45. Haidt, J. (2001). The emotional dog and its rational tail: A social intuitionist approach to moral judgment. Psychological Review, 108(4), 814–834.CrossRefGoogle Scholar
  46. Haidt, J. (2013). The righteous mind: Why good people are divided by politics and religion (Vintage). New York: Vintage.Google Scholar
  47. Haidt, J. (2016). “Are moral foundations heritable? Probably.” RighteousMind.com. Retrieved November 7, 2016, from http://righteousmind.com/are-moral-foundations-heritable-probably.
  48. Haidt, J., & Graham, J. (2007). When morality opposes justice: Conservatives have moral intuitions that liberals may not recognize. Social Justice Research, 20(1), 98–116.CrossRefGoogle Scholar
  49. Haidt, J., & Joseph, C. (2004). Intuitive ethics: How innately prepared intuitions generate culturally variable virtues. Daedalus, 133(4), 55–66.CrossRefGoogle Scholar
  50. Hetherington, M. J., & Rudolph, T. J. (2015). Why Washington won’t work: polarization, political trust, and the governing crisis. Chicago: University of Chicago Press.CrossRefGoogle Scholar
  51. Hetherington, M. J., & Weiler, J. D. (2009). Authoritarianism and polarization in American politics. New York: Cambridge University Press.CrossRefGoogle Scholar
  52. Hicks, R., & Tingley, D. (2011). Causal mediation analysis. The Stata Journal, 11(4), 605–619.Google Scholar
  53. Huddy, L., Mason, L., & Aarøe, L. (2015). Expressive partisanship: campaign involvement, political emotion, and partisan identity. American Political Science Review, 109(1), 1–17.CrossRefGoogle Scholar
  54. Imai, K., Keele, L., & Tingley, D. (2010). A general approach to causal mediation analysis. Psychological Methods, 15(4), 309–334.CrossRefGoogle Scholar
  55. Imai, K., Keele, L., Tingley, D., & Yamamato, T. (2011). Unpacking the black box of causality: Learning about causal mechanisms from experimental and observational studies. American Political Science Review, 105(4), 765–789.CrossRefGoogle Scholar
  56. Iyengar, S., Sood, G., & Lelkes, Y. (2012). Affect, not ideology: A social identity perspective on polarization. Public Opinion Quarterly, 76(3), 405–431.CrossRefGoogle Scholar
  57. Iyengar, S., & Westwood, S. J. (2014). Fear and loathing across party lines: New evidence on group polarization. American Journal of Political Science, 57(2), 1–47.Google Scholar
  58. Iyer, R., et al. (2012). Understanding libertarian morality: The psychological dispositions of self-identified libertarians. PLoS One, 7(8), e42366.CrossRefGoogle Scholar
  59. Jardina, A. E. (2014). Demise of dominance: Group threat and the new relevance of white identity for American politics. Michigan: University of Michigan.Google Scholar
  60. Jerit, J., & Barabas, J. (2012). Partisan perceptual bias and the information environment. The Journal of Politics, 74(3), 672–684.CrossRefGoogle Scholar
  61. Johnson, K. A. et al. (2016). “Moral foundation priorities reflect U.S. Christians’ individual differences in religiosity.” Personality and Individual Differences.Google Scholar
  62. Kandler, C., Zimmermann, J., & McAdams, D. P. (2014). Core and surface characteristics for the description and theory of personality differences and development. European Journal of Personality, 28(3), 231–243.CrossRefGoogle Scholar
  63. Kenski, K. (2005). Who watches presidential debates? A comparative analysis of presidential debate viewing in 2000 and 2004. American Behavioral Scientist, 49(2), 213–228.CrossRefGoogle Scholar
  64. Kertzer, J. D., Powers, K. E., Rathbun, B. C., & Iyer, R. (2014). Moral support: How moral values shape foreign policy attitudes. The Journal of Politics, 76(3), 825–840.CrossRefGoogle Scholar
  65. Koleva, S. P., et al. (2012). Tracing the threads: How five moral concerns (especially purity) help explain culture war attitudes. Journal of Research in Personality, 46(2), 184–194.CrossRefGoogle Scholar
  66. Koleva, S., et al. (2013). The Moral compass of insecurity: Anxious and avoidant attachment predict moral judgment. Social Psychological and Personality Science, 5(2), 185–194.CrossRefGoogle Scholar
  67. Kurzban, R., Tooby, J., & Cosmides, L. (2001). Can race be erased? Coalitional computation and social categorization. Proceedings of the National Academy of Sciences of the United States of America, 98(26), 15387–15392.CrossRefGoogle Scholar
  68. Levendusky, M. (2009). The partisan sort: How liberals became democrats and conservatives became republicans. Chicago: University of Chicago Press.CrossRefGoogle Scholar
  69. Mason, L. (2015). ‘I disrespectfully agree’: The differential effects of partisan sorting on social and issue polarization. American Journal of Political Science, 59(1), 128–145.CrossRefGoogle Scholar
  70. Miller, P. R., & Conover, P. J. (2015). Red and blue states of mind: partisan hostility and voting in the united states. Political Research Quarterly, 68(2), 225–239.CrossRefGoogle Scholar
  71. Milojev, P., et al. (2014). Right-wing authoritarianism and social dominance orientation predict different moral signatures. Social Justice Research, 27(2), 149–174.CrossRefGoogle Scholar
  72. Murray, D. R., Schaller, M., & Suedfeld, P. (2013). Pathogens and politics: Further evidence that parasite prevalence predicts authoritarianism. PLoS One, 8(5), e62275.CrossRefGoogle Scholar
  73. Murray, D. R., Trudeau, R., & Schaller, M. (2011). On the origins of cultural differences in conformity: Four tests of the pathogen prevalence hypothesis. Personality and Social Psychology Bulletin, 37(3), 318–329.CrossRefGoogle Scholar
  74. Nicholson, S. P. (2012). Polarizing cues. American Journal of Political Science, 56(1), 52–66.CrossRefGoogle Scholar
  75. Nilsson, A., & Erlandsson, A. (2015). The Moral foundations taxonomy: Structural validity and relation to political ideology in Sweden. Personality and Individual Differences, 76, 28–32.CrossRefGoogle Scholar
  76. Norrander, B. (1997). The independence gap and the gender gap. Public Opinion Quarterly, 61(3), 464–476.CrossRefGoogle Scholar
  77. Petersen, M. B., Skov, M., Serritzlew, S., & Ramsøy, T. (2012). Motivated reasoning and political parties: Evidence for increased processing in the face of party cues. Political Behavior, 35(4), 831–854.CrossRefGoogle Scholar
  78. Petersen, M. B., Slothuus, R., & Togeby, L. (2010). Political Parties and value consistency in public opinion formation. Public Opinion Quarterly, 74(3), 530–550.CrossRefGoogle Scholar
  79. Pietraszewski, D., et al. (2015). Constituents of political cognition: race, party politics, and the alliance detection system. Cognition, 140, 24–39.CrossRefGoogle Scholar
  80. Schaller, M., & Murray, D. R. (2008). Pathogens, personality, and culture: Disease prevalence predicts worldwide variability in sociosexuality, extraversion, and openness to experience. Journal of Personality and Social Psychology, 95(1), 212–221.CrossRefGoogle Scholar
  81. Smirnov, O., et al. (2010). The behavioral logic of collective action: Partisans cooperate and punish more than nonpartisans. Political Psychology, 31(4), 595–616.CrossRefGoogle Scholar
  82. Smith, Kevin B. et al. 2016. “Intuitive Ethics and Political Orientations: Testing Moral Foundations as a Theory of Political Ideology.” American Journal of Political Science.Google Scholar
  83. Smith, I. H., Aquino, K., Koleva, S., & Graham, J. (2014). The moral ties that bind. even to out-groups: The interactive effect of moral identity and the binding moral foundations. Psychological Science, 25(8), 1554–1562.CrossRefGoogle Scholar
  84. Sokhey, A. E., & McClurg, S. D. (2012). Social networks and correct voting. The Journal of Politics, 74(3), 751–764.CrossRefGoogle Scholar
  85. Uslaner, E. M., & Brown, M. (2005). Inequality, trust, and civic engagement. American Politics Research, 33(6), 868–894.CrossRefGoogle Scholar
  86. van Leeuwen, F., & Park, J. H. (2009). Perceptions of social dangers, moral foundations, and political orientation. Personality and Individual Differences, 47(3), 169–173.CrossRefGoogle Scholar
  87. van Leeuwen, F., Park, J. H., Koenig, B. L., & Graham, J. (2012). Regional variation in pathogen prevalence predicts endorsement of group-focused moral concerns. Evolution and Human Behavior, 33(5), 429–437.CrossRefGoogle Scholar
  88. van Leeuwen, F., Dukes, A., Tybur, J & Park, J. (2016). “Disgust sensitivity relates to moral foundations independent of political ideology.” Evolutionary Behavioral Sciences.Google Scholar
  89. Waytz, A., Dungan, J., & Young, L. (2013). The whistleblower’s dilemma and the fairness–loyalty tradeoff. Journal of Experimental Social Psychology, 49(6), 1027–1033.CrossRefGoogle Scholar
  90. Weber, C. R., & Federico, C. M. (2013). Moral foundations and heterogeneity in ideological preferences. Political Psychology, 34(1), 107–126.CrossRefGoogle Scholar
  91. Weinschenk, A. C. (2010). Revisiting the political theory of party identification. Political Behavior, 32(4), 473–494.CrossRefGoogle Scholar
  92. Winegard, B., & Deaner, R. O. (2010). The evolutionary significance of Red Sox nation: Sport fandom as a by-product of coalitional psychology. Evolutionary Psychology, 8(3), 432–446.CrossRefGoogle Scholar
  93. Yilmaz, O., Harma, M., Bahçekapili, H. G., & Cesur, Sevim. (2016). Validation of the moral foundations questionnaire in Turkey and its relation to cultural schemas of individualism and collectivism. Personality and Individual Differences, 99, 149–154.CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  1. 1.Department of Political ScienceUniversity of HoustonHoustonUSA

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