“…Given that SDO and RWA are known to have well-established and strong relationships to punitiveness and militarism via mechanisms unrelated to the ascription of ingroup characteristics (e.g., Cohrs, Moschner, Maes, & Kielmann, 2005;Dambrun, 2007), we expected any indirect effects through Whiteness to be relatively weak. Indeed, using Hayes' (2013) PROCESS macro, and controlling for all other variables, we found that Whiteness was a weak but significant mediator of the effects of SDO on each of harsh treatment (standardized indirect effect = .05; unstandardized indirect effect = .03, 95% CI = [.01, .06]) and militaristic counter-terrorism In sum, we observed strong support for our hypotheses: RWA and SDO each had significant and unique effects on the ascription of ingroup characteristics (i.e., Whiteness) to the Tsarnaev brothers-racially ambiguous targets suspected of committing a hugely norm-violating and reviled act, and thus posing a threat to group status and conformity.…”