dlPFC (n = 14) | vmPFC (n = 19) | ipTC (n = 13) | Other lesions (n = 30) | HC (n = 33) | Statistics | |
---|---|---|---|---|---|---|
Age (y) | 62.29 ± 1.43 | 62.26 ± 2.07 | 64.0 ± 2.53 | 63.24 ± 1.94 | 63.33 ± 3.79 | H = 8.57, p = 0.073 |
Education (y) | 13.43 ± 1.69 | 13.47 ± 1.98 | 15.46 ± 2.22 | 15.08 ± 2.23 | 15.06 ± 2.12 | H = 13.99, p < 0.01 |
Preinjury AFQT percentile | 65.14 ± 25.56 | 67.58 ± 19.30 | 68.92 ± 15.60 | 62.24 ± 29.47 | 72.9 ± 17.05 | H = 1.57, p = 0.813 |
Postinjury AFQT percentile | 56.57 ± 23.50 | 58.47 ± 23.69 | 52.83 ± 24.14 | 55.08 ± 27.78 | 71.39 ± 19.54 | H = 11.12, p = 0.025 |
VOSP silhouettes | 20.29 ± 3.36 | 21.74 ± 4.54 | 20.08 ± 3.66 | 20.71 ± 4.87 | 21 ± 3.62 | H = 2.60, p = 0.627 |
BNT | 51.43 ± 4.81 | 54.89 ± 4.34 | 52.67 ± 6.85 | 55.40 ± 4.57 | 55.75 ± 3.79 | H = 12.05, p = 0.017 |
Trail making (D-KEFS) | 8.93 ± 3.07 | 10.53 ± 2.43 | 8.58 ± 4.88 | 8.72 ± 4.05 | 10.84 ± 2.53 | H = 5.89, p = 0.207 |
Verbal fluency (D-KEFS) | 7.46 ± 3.45 | 10.58 ± 2.93 | 8.38 ± 2.46 | 9.40 ± 2.60 | 10.58 ± 3.79 | H = 13.16, p = 0.011 |
TT | 97.5 ± 2.9 | 98.63 ± 1.34 | 96.25 ± 4.26 | 98.56 ± 2.08 | 98.39 ± 1.95 | H = 3.82, p = 0.430 |
BIS | 65.79 ± 11.3 | 59.29 ± 9.64 | 63.75 ± 13.12 | 58.8 ± 8.8 | 63.45 ± 11.73 | H = 7.97, p = 0.093 |
M-PTSD | 81.64 ± 22.25 | 70.53 ± 17.75 | 88.75 ± 22.82 | 74.14 ± 21.38 | 83.66 ± 22.88 | H = 11.66, p = 0.020 |
Combat exposure | 3.14 ± 1.29 | 2.95 ± 1.22 | 3.08 ± 2.5 | 3.0 ± 1.52 | 2.72 ± 1.23 | H = 1.40, p = 0.843 |
“Combat exposure” is the frequency of exposure to enemy contact where 0 = support unit (no action), 1 = combat support (occasional mortar attack), 2 = combat support (intermittent enemy contact), 3 = combat unit (intermittent enemy contact), and 4 = combat unit (constant enemy contact).