TABLE 5.

Factor matrix of MFQ-items (studies 1 and 3).

	Questions and items	Factor loadings
Moral foundations	When you decide whether something is right or wrong, to what extent are the following considerations relevant to your thinking? (1 = ‘not at all relevant’ to 6 = ‘extremely relevant’)	Individualizing moral foundation (α = 0.879)
Care/harm	Whether or not someone suffered emotionally.	0.667
	Whether or not someone cared for someone weak or vulnerable.	0.755
	Whether or not someone was cruel.	0.762
Fairness/cheating	Whether or not some people were treated differently from others.	0.737
	Whether or not someone acted unfairly.	0.763
	Whether or not someone was denied his or her rights.	0.764

The analysis was based on the largest sample (N = 2,379, Study 3, see Table 2). Respective analysis on the smaller subsample of Study 1 yielded a similar result. Number of factors extracted was determined based on the factor’s eigenvalues, where the eigenvalue of 1 was used as the cut-off value.