Partial Pearson correlations between regions of interest and measures
| Basal ganglia | Left lateral OFC | Right lateral OFC | Left medial OFC | Right medial OFC | Left dlPFC | Right dlLPFC | Thala-mus | Left ACC | Right ACC | |
| Compulsions | r=0.07, p=0.54 | r=0.27, p=0.019† | r=−0.10, p=0.40 | r=−0.01, p=0.90 | r=0.10, p=0.40 | r=0.32, p=0.005* | r=−0.05, p=0.66 | r=0.06, p=0.62 | r=−0.07, p=0.52 | r=−0.08, p=0.48 |
| Obsessions | r=−0.06, p=0.60 | r=0.13, p=0.26 | r=−0.02, p=0.83 | r=−0.12, p=0.30 | r=−0.08, p=0.48 | r=0.15, p=0.20 | r=−0.09, p=0.42 | r=0.01, p=0.92 | r=−0.12, p=0.30 | r=−0.10, p=0.38, |
| Tics | r=0.33, p=0.004* | r=0.27, p=0.020† | r=0.01, p=0.96 | r=0.15, p=0.21 | r=0.26, p=0.027† | r=0.28, p=0.017† | r=0.08, p=0.48 | r=0.10, p=0.38 | r=0.09, p=0.45 | r=−0.01, p=0.92 |
| HAMA total score | r=0.12, p=0.31 | r=0.12, p=0.31 | r=−0.04, p=0.71 | r=0.13, p=0.26 | r=−0.04, p=0.74 | r=0.09, p=0.46 | r=−0.11, p=0.33 | r=0.10, p=0.39 | r=−0.05, p=0.68 | r=−0.01, p=0.95 |
Uncorrected p values are shown, and those that remained significance after false discovery rate (FDR) correction are starred.
Controlled for age, total years of education, global brain volume loss, and Armed Forces Qualification Test (AFQT) change from preinjury to phase 3.
*FDR-corrected p<0.05.
†FDR-corrected p<0.10.
ACC, anterior cingulate cortex; dlPFC, dorsolateral prefrontal cortex; OFC, orbitofrontal cortex.