All Things Being Equal: Distinguishing Proportionality and Equity in Moral Reasoning

Moral foundations theory (MFT) has been a useful framework for understanding moral judgment and its relationship to political leaning. However, some have argued that MFT omits key domains of moral reasoning. We explored the utility of two candidate foundations (Proportionality and Equity) with a national sample of U.S. adults recruited through Nielsen’s Harris Panel, randomly split into calibration ( n = 1,499) and replication samples ( n =...