DDM posterior estimates and convergence for Model M2a
| Parameter | Mean | SD |
|---|---|---|
| Drift (v), Intercept | −1.982 | 0.055 |
| Drift (v), HealthOwn | 0.062 | 0.011 |
| Drift (v), HealthSimilar | 0.183 | 0.010 |
| Drift (v), HealthDissimilar | 0.660 | 0.011 |
| Drift (v), TasteOwn | 0.722 | 0.011 |
| Drift (v), TasteSimilar | 0.665 | 0.010 |
| Drift (v), TasteDissimilar | 0.007 | 0.011 |
| Barrier (a), Intercept | 2.006 | 0.047 |
| Barrier (a), Similar | 0.125 | 0.015 |
| Barrier (a), Dissimilar | 0.049 | 0.015 |
| Starting point (z) | 0.493 | 0.006 |
| NonDecisionTime | 0.357 | 0.026 |
| Convergence | ||
| R̂ | 1.0002 | 0.0002 |
↵aStatistics for parameter estimates reflect the mean ± SD of the N = 10,000 posterior samples of group-level parameters.