Table 4.
Summary of significant regions from Maps 4 and 5.
Region | X | Y | Z | Volume | Regression vs. CARE | Regression vs. BIS | F-test | |||
---|---|---|---|---|---|---|---|---|---|---|
(mm) | (mm3) | P | T | P | T | P | F | |||
From Map 4: Emotional Valence Contrast vs CARE Scores with CARE > BIS | F-test CARE > BIS | |||||||||
Right occipital | 27.0 | −79.0 | 10.0 | 13365 | 0.0135 | 2.52 | 0.3657 | 0.91 | <0.0001 | 21.07 |
dmCereb | 3.0 | −46.0 | −2.0 | 13041 | 0.0254 | 2.27 | 0.7772 | 0.28 | <0.0001 | 29.68 |
From Map 5: Emotional Valence Contrast vs BIS Scores with BIS > CARE | F-test BIS > CARE | |||||||||
dmPFC | 0.0 | 44.0 | 43.0 | 20547 | 0.6023 | −0.52 | 0.0190 | −2.39 | <0.0001 | 28.99 |
pgACC | −9.0 | 41.0 | 10.0 | 6912 | 0.2881 | −1.07 | 0.0205 | −2.35 | <0.0001 | 25.55 |
Right pOFC | 27.0 | 23.0 | −20.0 | 1512 | 0.0470 | −2.01 | 0.0208 | −2.35 | <0.0001 | 23.43 |
Right temp pole | 30.0 | 26.0 | −35.0 | 1296 | 0.0733 | −1.81 | 0.0163 | −2.44 | <0.0001 | 16.08 |
Summary of significant regions from Maps 4 and 5. Map 4 tested comparison of fMRI emotional valence contrast (aversive - neutral distractors) vs. CARE scores where CARE scores also accounted for more variance than BIS scores. Map 5 tested regression of emotional valence contrast vs. BIS scores where BIS scores also accounted for more variance than CARE scores. X, Y, Z: MNI coordinates of region's peak statistical voxel. P- and t-values are median values across all voxels in each region (df = 98). F-test CARE > BIS values are median values across each region from the F-map testing whether CARE scores accounted for significantly more variance in emotional valence contrast values than BIS scores (df = 1, 97). F-test BIS > CARE shows median values from the F-map testing whether BIS scores accounted for significantly more variance in emotional valence contrast values than CARE scores (df = 1, 97). See Section 2.7 for details of analysis. Occipital: occipital cortex. dmCereb: dorsomedial cerebellum. dmPFC: dorsomedial prefrontal cortex. pgACC: perigenual anterior cingulate cortex. pOFC: posterior orbitofrontal cortex. Temp Pole: temporal pole.