Table 2.
Individual results of neuropsychological assessment for patients with posterior cortical atrophy.
| Pt | Age | Sex | MMSE | TMT-A | WAIS | Tapping span | Digit span | Visuospatial working memory | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VC | PO | Forward | Backward | Forward | Backward | Delayed matching task in one-location condition | Delayed matching task in two-location condition | Shape-from-moving-dots task | |||||
| 1 | 57 | F | 25 | 300 | 84 | 50 | 1 | 0 | 4 | 3 | 15 | 17 | 1 |
| 2 | 67 | M | 24 | 300 | 86 | < 50 | 2 | 0 | 5 | 3 | 26 | 14 | 0 |
| 3 | 64 | F | 20 | 178 | 86 | 66 | 3 | 2 | 7 | 4 | 29 | 20 | 2 |
| 4 | 52 | F | 21 | 142 | NA | NA | 1 | 0 | 6 | 2 | 15 | 0 | 0 |
| 5 | 68 | F | 19 | 300 | NA | NA | 4 | 3 | 6 | 3 | 30 | 21 | 5 |
| 6 | 63 | F | 15 | 300 | 69 | < 50 | 1 | 0 | 5 | 2 | 5 | 0 | 0 |
| 7 | 57 | M | 25 | 300 | 108 | 84 | 3 | 2 | 6 | 3 | 24 | 18 | 2 |
| 8 | 64 | F | 19 | 300 | 80 | < 50 | 2 | 0 | 6 | 3 | 15 | 15 | 0 |
| Avg | 61.5 | 21 | 265.0 | 85.5 | 58.3 | 2.1 | 0.9 | 5.6 | 2.9 | 19.9 | 13.1 | 1.3 | |
| SD | 5.6 | 3.5 | 65.5 | 12.7 | 14.1 | 1.1 | 1.2 | 0.9 | 0.6 | 8.7 | 8.4 | 1.8 | |
Maximum time on the TMT-A was 300 s; participants not finishing with that time limit are indicated by 300.
MMSE Mini-Mental State Examination, NA not applicable, TMT-A Trail Making Test-A, WAIS Wechsler Adult Intelligence Scale, VC Verbal Comprehension, PO Perceptual Organization.
Values in bold font represent those of below 5% tile.