Table 2.
Study 1. Model comparison and posterior parameter estimates for the regression on RWA. The most accurate model is in bold. B = standardized coefficients; SE B = standard error of the coefficients; WAIC, widely applicable information criterion. dWAIC, difference in WAIC from the best fitting model. DSE, standard error of the dWAIC. TDD.pat, pathogen subscale of the three domains of disgust; BODS, body odour disgust scale; edu, education.
| B | SE B | WAIC | dWAIC | weight | dSE | |
|---|---|---|---|---|---|---|
| Step1 | 500.11 | 4.67 | 0.06 | 6.54 | ||
| gender (F = 1) | −0.09 | 0.06 | ||||
| age | 0.03 | 0.06 | ||||
| edu | −0.02 | 0.06 | ||||
| ethnicity (white = 1) | −0.57 | 0.06 | ||||
| TDD.pat | — | — | ||||
| BODS | — | — | ||||
| Step2 | 500.27 | 4.84 | 0.06 | 4.54 | ||
| gender (F = 1) | −0.06 | 0.06 | ||||
| age | 0.01 | 0.06 | ||||
| edu | −0.01 | 0.06 | ||||
| ethnicity (white = 1) | −0.53 | 0.07 | ||||
| TDD.pat | 0.09 | 0.07 | ||||
| BODS | — | — | ||||
| Step3 | 495.43 | 0.00 | 0.67 | 0.00 | ||
| gender (F = 1) | −0.07 | 0.06 | ||||
| age | 0.02 | 0.06 | ||||
| edu | 0.02 | 0.06 | ||||
| ethnicity (white = 1) | −0.49 | 0.07 | ||||
| TDD.pat | — | — | ||||
| BODS | 0.17 | 0.06 | ||||
| Step4 | 497.76 | 2.33 | 0.21 | 0.53 | ||
| gender (F = 1) | −0.07 | 0.06 | ||||
| age | 0.01 | 0.06 | ||||
| Edu | 0.02 | 0.06 | ||||
| ethnicity (white = 1) | −0.48 | 0.07 | ||||
| TDD.pat | 0.02 | 0.07 | ||||
| BODS | 0.16 | 0.07 |