| Patients with GTC | Patients with focal epilepsy | t-test | |
Mean ± SD | Mean ± SD | t | P-value | |
WCST |
| |||
Correct responses | 77.38 ± 4.19 | 76.04 ± 6.67 | 0.735 | 0.467 |
Total errors | 22.62 ± 4.19 | 23.96 ± 6.68 | 0.735 | 0.467 |
Perservative responses | 29.80 ± 3.63 | 27.60 ± 7.65 | 1.219 | 0.231 |
Non-perservative errors | 9.49 ± 4.25 | 11.98 ± 8.81 | 1.188 | 0.242 |
Trails to complete 1st cat | 15.55 ± 4.85 | 18.00 ± 10.26 | 1.015 | 0.317 |
Failure to maintain set | 0.81 ± 0.83 | 1.33 ± 1.12 | 1.545 | 0.131 |
TOL |
| |||
Mean total time | 246.29 ± 108.523 | 299.62 ± 102.007 | 1.314 | 0.197 |
Mean number of extra movies | 44.03 ± 16.726 | 44.78 ± 14.351 | 0.121 | 0.904 |
CPT |
| |||
Target accuracy rate | 0.96 ± 0.029 | 0.97 ± 0.018 | 1.037 | 0.306 |
Foil accuracy rate | 0.42 ± 0.098 | 0.49 ± 0.208 | 1.500 | 0.142 |
Commission error | 20.90 ± 5.485 | 19.33 ± 7.228 | 0.703 | 0.486 |
Omission error | 12.58 ± 9.384 | 9.22 ± 5.783 | 1.014 | 0.317 |
Correct response time mean | 416.94 ± 49.435 | 457.32 ± 62.665 | 2.031 | 0.049* |
Correct response time standard deviation | 176.50 ± 62.803 | 180.72 ± 66.692 | 0.175 | 0.862 |
Error response time mean | 521.57 ± 120.707 | 560.07 ± 150.490 | 0.797 | 0.430 |
Error response time standard deviation | 421.66 ± 239.834 | 405.15 ± 276.646 | 0.176 | 0.861 |
Working memory |
| |||
Verbal: Digit backward test | 4.68 ± 0.748 | 4.44 ± 0.527 | 0.870 | 0.390 |