{"title":"The changing association between political ideology and closed-mindedness: Left and right have become more alike","authors":"Jesse Acosta, Markus Kemmelmeier","doi":"10.5964/jspp.6751","DOIUrl":null,"url":null,"abstract":"Evidence suggests that politically right-leaning individuals are more likely to be closed-minded. Whether this association is inherent or subject to change has been the subject of debate, yet has not been formally tested. Through a meta-analysis, we find evidence of a changing association between conservatism and facets of closed-mindedness in the U.S. and international context using 341 unique samples, over 200,000 participants, and 920 estimates over 71 years. In the U.S., data ranging from 1948 to 2019 revealed a linear decline in the association between social conservatism (SC) and closed-mindedness, though economic conservatism (EC) did not vary in its association with closed-mindedness over time. Internationally across 18 countries, excluding the U.S., we observed a curvilinear decline in the association between SC and closed-mindedness over that same time, but no change in ECs association. We also tested variation over time for attitudinal measures of conservatism ranging between 1987 to 2018. In the U.S., we observed a linear increase in the association between right-wing authoritarianism (RWA) and closed-mindedness, with a similar linear increase in the association between social dominance orientation (SDO) and closed-mindedness. Internationally, there was a curvilinear increase in the association between RWA and closed-mindedness, but no change in the association with SDO. We discuss the changes to the political landscape that might explain our findings.","PeriodicalId":16973,"journal":{"name":"Journal of Social and Political Psychology","volume":null,"pages":null},"PeriodicalIF":1.8000,"publicationDate":"2022-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Social and Political Psychology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5964/jspp.6751","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PSYCHOLOGY, SOCIAL","Score":null,"Total":0}
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Abstract
Evidence suggests that politically right-leaning individuals are more likely to be closed-minded. Whether this association is inherent or subject to change has been the subject of debate, yet has not been formally tested. Through a meta-analysis, we find evidence of a changing association between conservatism and facets of closed-mindedness in the U.S. and international context using 341 unique samples, over 200,000 participants, and 920 estimates over 71 years. In the U.S., data ranging from 1948 to 2019 revealed a linear decline in the association between social conservatism (SC) and closed-mindedness, though economic conservatism (EC) did not vary in its association with closed-mindedness over time. Internationally across 18 countries, excluding the U.S., we observed a curvilinear decline in the association between SC and closed-mindedness over that same time, but no change in ECs association. We also tested variation over time for attitudinal measures of conservatism ranging between 1987 to 2018. In the U.S., we observed a linear increase in the association between right-wing authoritarianism (RWA) and closed-mindedness, with a similar linear increase in the association between social dominance orientation (SDO) and closed-mindedness. Internationally, there was a curvilinear increase in the association between RWA and closed-mindedness, but no change in the association with SDO. We discuss the changes to the political landscape that might explain our findings.
期刊介绍：
The Journal of Social and Political Psychology (JSPP) is a peer-reviewed open-access journal (without author fees), published online. It publishes articles at the intersection of social and political psychology that substantially advance the understanding of social problems, their reduction, and the promotion of social justice. It also welcomes work that focuses on socio-political issues from related fields of psychology (e.g., peace psychology, community psychology, cultural psychology, environmental psychology, media psychology, economic psychology) and encourages submissions with interdisciplinary perspectives. JSPP is comprehensive and integrative in its approach. It publishes high-quality work from different epistemological, methodological, theoretical, and cultural perspectives and from different regions across the globe. It provides a forum for innovation, questioning of assumptions, and controversy and debate. JSPP aims to give creative impetuses for academic scholarship and for applications in education, policymaking, professional practice, and advocacy and social action. It intends to transcend the methodological and meta-theoretical divisions and paradigm clashes that characterize the field of social and political psychology, and to counterbalance the current overreliance on the hypothetico-deductive model of science, quantitative methodology, and individualistic explanations by also publishing work following alternative traditions (e.g., qualitative and mixed-methods research, participatory action research, critical psychology, social representations, narrative, and discursive approaches). Because it is published online, JSPP can avoid a bias against research that requires more space to be presented adequately.
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