Table 2.
Linear mixed models of Anticipated Guilt and Moral Wrongness ratings including the effects of CU traits..
| Guilt ratings | Wrongness ratings | |||||
|---|---|---|---|---|---|---|
| Fixed effects | β | SE | p-value | β | SE | p-value |
| Intercept | 15.81 | 0.30 | < 0.001 | 16.44 | 0.29 | < .001 |
| ICU score | −0.18 | 0.02 | < 0.001 | −0.15 | 0.02 | < .001 |
| Random effects | SD (CI) | SD (CI) | ||||
| Scenario (intercept) | 1.4 (1.03–1.96) | 1.4 (1.03–1.94) | ||||
| Participant (intercept) | 3.6 (2.52–5.07) | 3.3 (2.45–4.52) | ||||
| Residual | 1.4 (0.13–14.33) | 1.3 (0.17–9.78) | ||||
| Marginal R2 | 0.077 | 0.054 | ||||
| AIC | 6686.75 | 6517.14 | ||||
β, unstandardized regression coefficient; SE, standard error; ICU, Inventory of Callous–Unemotional traits; CI, confidence interval; AIC, Akaike Information Criterion.