Neuropsychological testing results reported according to the cognitive domain investigated by each test
| Cognitive domains | Tests | N=33 |
| Executive functions, memory, visual-spatial processing, praxis skills | Rey Figure Copy, mean (SD) | 32.4 (3.1) |
| Rey Figure Copy, altered | 0 | |
| Rey Figure Immediate, mean (SD) | 13.5 (7.5) | |
| Rey Figure Immediate, altered | 5 (15.6%) | |
| Rey Figure Delayed, mean (SD) | 12 (7.6) | |
| Rey Figure Delayed, altered | 8 (24.2%) | |
| Memory | Rey Words Immediate, mean (SD) | 35.6 (9.8) |
| Rey Words Immediate, altered | 6 (18.2%) | |
| Rey Words Delayed, mean (SD) | 7.5 (2.7) | |
| Rey Words Delayed, altered | 2 (6.1%) | |
| Rey Words Recognition, mean (SD) | 0.9 (0.1) | |
| Rey Words Recognition, altered | 9 (27.3%) | |
| Simple attention, shifting (B-A), executive functions, psychomotor speed | TMT A, mean (SD) | 63.5 (24.8) |
| TMT A, altered | 5 (15.2%) | |
| TMT B, mean (SD) | 126.7 (50.8) | |
| TMT B, altered | 0 | |
| TMT B-A, mean (SD) | 62.3 (45.9) | |
| TMT B-A, altered | 1 (3%) | |
| Complex attention, executive functions | Stroop Test errors, mean (SD) | 1.3 (0.) |
| Stroop Test errors, altered | 0 | |
| Stroop Test time, mean (SD) | 26.7 (12.5) | |
| Stroop Test time, altered | 4 (12.1%) | |
| Language (eg, verbal fluency, semantic skills) | FAS fl verbal, mean (SD) | 33.6 (8.7) |
| FAS fl verbal, altered | 2 (6.3%) | |
| FAS fl semantic, mean (SD) | 17.1 (3.6) | |
| FAS fl semantic, altered | 1 (3.1%) | |
| Executive functions | FAB, mean (SD) | 16.2 (1.9) |
| FAB, altered | 7 (21.9%) | |
| Psychomotor speed, visual-spatial processing, reasoning/problem-solving | Digit Symbol Test, mean (SD) | 42.6 (12.4) |
| Digit Symbol Test, altered | 6 (18.2%) | |
| Depressive symptoms | CES-D total, mean (SD) | 15.2 (10.7) |
| CES-D, altered | 14 (42.4%) |
Unless otherwise specified, values are absolute numbers and values in brackets are percentages.
CES-D, Center for Epidemiologic Studies Depression; FAB, Frontal Assessment Battery; TMT, Trail Making Test.