Higher social class predicts increased unethical behavior
Those with more wealth support more unethical behaviour
To provide or protect: motivational bases of political liberalism and conservatism
Fear reduces compassion
At Least Bias is Bipartisan: A Meta-Analytic Comparison of Partisan Bias in Liberals and Conservatives
In and out group mentalities reduce compassion
Partisan bias and its discontents
Liberals and conservatives review evidence from a bias perspective