Table 3. Correlations of SPSRQ, impulsivity and inhibitory control scores with brain anatomy in normal weight subjects.
| Anatomical region | K | T | pFWE-SVC<0.05 | x | y | z |
| SPSRQ – Reward sensitivity | ||||||
| Negative Correlation | ||||||
| SII La | 267 | 4.51 | 0.028 | −60 | −7 | 11 |
| UPPS-P – Positive urgency | ||||||
| Negative correlation | ||||||
| SII L | 260 | 4.89 | 0.010 | −63 | −7 | 15 |
| Stroop – Inhibition | ||||||
| Positive correlation | ||||||
| DLPFC Lb | 498 | 5.01 | 0.006 | −61 | 6 | 24 |
a
SII L, left secondary somatosensory cortex;
b
DLPFC L, left dorsolateral prefrontal cortex. Significant peaks are given in MNI coordinates. The corresponding anatomical names were obtained using the aal toolbox for SPM8.