Table 1.
Basic statistics of assessments used in the BrainCheck Memory battery.
| Metric | Mean (SD) |
| Immediate recall fraction (%) correct | 94 (7) |
| Delayed recall fraction (%) correct | 91 (9) |
| Stroop mean reaction time in seconds | 2.28 (0.74) |
| Trails A median reaction time in seconds | 1.05 (0.44) |
| Trails B median reaction time in seconds | 1.96 (0.98) |
| Matrix fraction (%) correct | 83 (0.18) |
| Digit Symbol mean number correct per second | 0.44 (0.14) |