Table 1.
Subject demographics, disease characteristics, sessions performed, and behavioral performancea
| S1 | S2 | S3 | |
|---|---|---|---|
| Age (yr) | 31 | 19 | 49 |
| Sex | M | F | M |
| Epilepsy duration (yr) | 7 | 5 | 23 |
| Sites showing epileptic activity (ictal or interictal) | Left anterior temporal lobe, left hippocampus, right hippocampus |
Left lateral temporal lobe | Left medial posterior temporal lobe |
| No. of GradCPT runs (no. with pupillometry) | 8 (4) | 8 (6) | 4 (4) |
| GradCPT mean RT (correct commissions; mean ± SD, s) | 0.76 ± 0.18 | 0.71 ± 0.19 | 0.84 ± 0.17 |
| GradCPT error rate (omission/commission) | 0.09%/56.5% | 1.7%/35.8% | 2.9%/16.8% |
| No. of rest runs (total duration, min) | 3 (17.3) | 5 (32.2) | 5 (29.4) |
| MNI coordinates of peak-responsive insula electrodes | x = –31 | x = –30 | x = –31 |
| y = 14 | y = 25 | y = 21 | |
| z = 11 | z = 4 | z = 7 |
aOmission error (failed button press for nontarget stimulus) and commission error (button press for target stimulus) rates are based on the mean across runs.