COVID-19 PANDEMIC AND POLITICAL IDEOLOGY 1 1 Responses to the COVID-19 Pandemic Reflect the Dual Evolutionary Foundations of 2 Political Ideology 1 2, 3 1, 4 3 Kyle Fischer* , Ananish Chaudhuri , & Quentin D. Atkinson* 1 4 School of Psychology, University of Auckland, Auckland, New Zealand 2 5 Department of Economics, University of Auckland, Auckland, New Zealand 3 6 CESifo, Munich, Germany 4 7 Max Planck Institute for the Science of Human History, Jena, Germany 8 This working paper is still under peer review. 9 *Correspondence concerning this article should be addressed to: 10 Quentin D. Atkinson (e-mail:
[email protected]) or Kyle Fischer (e-mail: 11
[email protected]), Floor 3, Building 302, 23 Symonds Street, Auckland, 1010, New 12 Zealand. 13 Data, Code, and Materials are available here: 14 https://osf.io/mv2j6/?view_only=2c24869169934b5993841c1eb4058bbf 15 This study is pre-registered, details of which can be found here: 16 https://aspredicted.org/blind.php?x=xs6jm8 17 We have no known conflict of interest to disclose. 18 No data used in this study have been used in any previous publications. COVID-19 PANDEMIC AND POLITICAL IDEOLOGY 2 19 ABSTRACT 20 Opposition to COVID-19 response measures from many conservatives is puzzling given the 21 well-established link between conservatism and threat-sensitivity and strong pandemic 22 responses from many conservative nations. We argue a resolution is provided by the ‘dual 23 evolutionary foundations’ theory of political ideology, which holds that ideology varies along 24 two dimensions, reflecting trade-offs between: threat-driven conformity vs.