Table 7.
Accuracy and response speed in computerized word-to-picture trials where the two choices on the screen were semantically related or unrelated and where both were living or non-living objects (Experiment 2)
| Subject/accuracy (%) | Related RT | Unrelated RT | t-test | Living RT | Non-living RT | t-test |
|---|---|---|---|---|---|---|
| P1 (90) | 2781 ± 1252 | 2032 ± 501 | 0.03* | 3172 ± 1157 | 2346 ± 1271 | 0.156 |
| P2 (45) | 4323 ± 1153 | 3222 ± 1745 | 0.02* | 4976 ± 819 | 3736 ± 1119 | 0.014* |
| P3 (100) | 2350 ± 1352 | 1515 ± 781 | 0.022* | 2221 ± 1063 | 2479 ± 1641 | 0.681 |
| P4 (98) | 1366 ± 838 | 873 ± 313 | 0.021* | 1735 ± 1020 | 997 ± 372 | 0.045* |
| P5 (75) | 7849 ± 3398 | 5296 ± 1560 | 0.006* | 9518 ± 2913 | 6347 ± 3203 | 0.038* |
| P6 (85) | 8616 ± 3805 | 7444 ± 3684 | 0.335 | 10423 ± 3425 | 6989 ± 3509 | 0.046* |
| P7 (92) | 3053 ± 1735 | 1923 ± 924 | 0.014* | 3503 ± 2055 | 2604 ± 1303 | 0.257 |
| Patient mean | 4334 ± 2813 | 3186 ± 2368 | 0.0002* | 5078 ± 3505 | 3642 ± 2222 | 0.005* |
| C1 (100) | 708 ± 167 | 635 ± 107 | 0.117 | 718 ± 185 | 698 ± 157 | 0.801 |
| C2 (100) | 1379 ± 222 | 1257 ± 156 | 0.056 | 1391 ± 213 | 1367 ± 242 | 0.826 |
| C3 (100) | 830 ± 194 | 741 ± 156 | 0.117 | 759 ± 163 | 901 ± 204 | 0.101 |
| C4 (98) | 685 ± 185 | 591 ± 132 | 0.078 | 689 ± 152 | 681 ± 226 | 0.931 |
| C5 (100) | 910 ± 175 | 935 ± 204 | 0.689 | 918 ± 119 | 901 ± 224 | 0.829 |
| Control mean | 902 ± 282 | 831 ± 272 | 0.767 | 895 ± 291 | 909 ± 277 | 0.976 |
Significant differences are indicated by an asterisk.