Table 5.
Most likely correlation (r) values, 95% posterior credible intervals (CIs), Bayes factors (BF10) and frequentist p-values for correlational relationships between ROI activations and the DDM parameters indexing efficiency (v.avg) and bias (z). The first column lists the contrast, anatomical region, and MNI coordinates (x, y and z in parentheses) for each ROI. For p-values: bolded = survives FDR correction for multiple comparisons within each family of tests (families defined by DDM parameters)
| Efficiency (v.avg) | Bias (z) | |||||
|---|---|---|---|---|---|---|
| Region | r [CI] | BF10 | p | r [CI] | BF10 | p |
| SI/GO L. Inferior Frontal (−35,21,−9) | −.11[−.27,.05] | 0.26 | 0.179 | −.02[−. 18,14] | 0.11 | 0.808 |
| SI/GO L. Middle Frontal (−46,25,25) | −.10[−.26,.06] | 0.22 | 0.227 | −. 10[−.26,.06] | 0.21 | 0.230 |
| SI/GO L. Supramarginal (−59,−50,35) | −.02[−.18,.15] | 0.11 | 0.833 | .08[−.08,.24] | 0.17 | 0.321 |
| SI/GO Medial Frontal (2,22,41) | .11[−.06,.27] | 0.24 | 0.196 | −.02[−.18,.14] | 0.11 | 0.809 |
| SI/GO L. Medial Frontal (−38,59,3) | .04[−.13,.20] | 0.11 | 0.680 | .01[−.16,.17] | 0.11 | 0.938 |
| SI/GO R. Inferior Frontal (51,14,25) | .13[−.04,.28] | 0.33 | 0.130 | −.18[−.33,−.02] | 1.12 | 0.029 |
| SI/GO R. Inferior Frontal (39,24,−10) | .01[−.15,.17] | 0.11 | 0.920 | .06[−.10,.22] | 0.14 | 0.462 |
| SI/GO R. Inferior Parietal (51,−50,41) | .18[.02,.33] | 1.03 | 0.032 | .04[−.13,.20] | 0.11 | 0.676 |
| SI/GO R. Middle Frontal (46,39,24) | .11[−.05,.27] | 0.25 | 0.184 | .01[−.16,.17] | 0.11 | 0.948 |
| SI/GO R. Superior Frontal (13,18,58) | .13[−.04,.29] | 0.34 | 0.121 | .04[−.13,.20] | 0.11 | 0.678 |
| SI/GO R. Superior Temporal (63,−20,−5) | −.21[−.36,−.05] | 2.40 | 0.012 | .08[−.08,.24] | 0.17 | 0.321 |
| FI/GO Anterior Cingulate (0,22,38) | .21[.05,.36] | 2.75 | 0.010 | −. 10[−.26,.06] | 0.21 | 0.231 |
| FI/GO L. Insula/IFG (−38,20,−6) | .33[.18,.47] | 360.70 | 5.0E-05 | −.06[−.22,.11] | 0.13 | 0.501 |
| FI/GO L. Parietal (−62,−44,34) | .20[.03,.35] | 1.67 | 0.018 | −. 14[−.29,.03] | 0.40 | 0.101 |
| FI/GO L. Striatum (−12,10,−10) | .07[−.10,.23] | 0.14 | 0.433 | −.09[−.24,.08] | 0.17 | 0.314 |
| FI/GO R. Insula/IFG (42,18,−6) | .42[.28,.55] | 9.5E+04 | 1.4E-07 | −.06[−.22,.11] | 0.13 | 0.515 |
| FI/GO R. Parietal (58,−44,30) | .26[. 10,.40] | 13.98 | 0.002 | −. 14[−.29,.03] | 0.39 | 0.102 |
| FI/GO R. Striatum (14,10,−10) | .04[−.12,.20] | 0.12 | 0.640 | −.03[−.19,.14] | 0.11 | 0.758 |
| FI/GO R. pre-SMA (4,30,54) | .20[.04,.35] | 1.81 | 0.016 | −.20[−.35,.−.04] | 1.91 | 0.015 |