Table 3.
Control task performance for HC and patient groups [mean (SD)]
| Group | Discrimination |
Decision probe after delay |
||||
|---|---|---|---|---|---|---|
| Three fribbles |
Five fribbles |
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| Accuracy (% correct) | Reaction time (ms) | Accuracy (% correct) | Reaction time (ms) | Accuracy (% correct) | Reaction time (ms) | |
| HC | 99.0 (2.8) | 4940 (1317) | 96.2 (8.1) | 13,248 (6976) | 97.6 (5.6) | 1387 (412) |
| VMF damage | 99.3 (2.4) | 4165 (667) | 91.0 (13.5) | 11,043 (3378) | 99.3 (2.4) | 1288 (220) |
| FC | 100 (0) | 5755 (1539) | 95.8 (5.6) | 13,913 (8766) | 97.9 (5.2) | 1206 (299) |