Additional supporting information may be found in the online version of this article at the publisher’s website:

S.1. Overview of Descriptives, Recoding and Scaling of Measures

S.2. Measures of Formidability, SDO, Economic Conservatism and RWA Across Samples

S.3. Full Models for Predictions of Social Dominance Orientation (SDO) From Formidability for Male and Female Subjects, Respectively.

S.4. Full Models for Predictions of SDO‐D and SDO‐E From Formidability for Male and Female Subjects, Respectively.

S.5. Full Models for Predictions of Economic Conservatism From Formidability for Male and Female Subjects, Respectively.

S.6. Full Models for Predictions of SDO and Economic Conservatism Based on Non‐Self‐Reported Formidability Measures (separate models for male and female subjects)

S.7. Full Models for Predictions of Right‐wing Authoritarianism (RWA) From Formidability for Male and Female Subjects, Respectively.

S.8. Full Models for Predictions of SDO and Economic Conservatism From Formidability Controlling for Personality (separate models for male and female subjects)

S.9. Full Models for Predictions of SDO and Economic Conservatism From Formidability Controlling for Content of Network (separate models for male and female subjects)

S.10. Full Models for Predictions of SDO and Economic Conservatism From Interaction Between Formidability and Social Status (separate models for male and female subjects)

S.11. Mediated Relationship Between Formidability and Economic Conservatism Through SDO

S.12. Decomposition of the Association Between SDO and Formidability by Willingness to Take Risks