Table 1. Detailed neuropsychological assessment; neuropsychological assessment demonstrated significant impairment in multiple tested domains of general intelligence, executive function, attention and working memory, language, verbal memory, visuospatial, construction, and processing speed. RAVLT – Rey auditory verbal learning test; sec – seconds; WAIS – Wechsler adult intelligence scale .
| Domain | Test | Score/Percentile | Range |
| General intelligence | Advanced progressive matrices | 2 out of 12 | – |
| Executive function | Trail making test – B | 215 sec (discontinued) | – |
| Stroop: dots | < 1.00% | Extremely low | |
| Stroop: neutral words | 9.2% | Low average | |
| Stroop: colour words | 4.7% | Very low | |
| Stroop: colour words / dots | 50.0% | Average | |
| Attention and working memory | Digit Span | 62.9% | Average |
| Spatial Span | 2.3% | Very low | |
| Language | Controlled oral word association test | 30% | Average |
| Verbal fluency: Animals | 75% | High average | |
| Modified Boston naming test 30 items | 28 out of 30 | Average | |
| Verbal memory (RAVLT) | Trial A1 | 69.1% | Average |
| Trial A5 | 14.8% | Low average | |
| Learning trial A1-A5 | 72.2% | Average | |
| Immediate recall (A6) | 18.9% | Low average | |
| Delayed recall (A7) | 75.9% | High average | |
| Delayed recognition | 37.7% | Average | |
| Visuospatial (WAIS) | WAIS-III block design test | 4.7% | Very low |
| Construction | Clock drawing test | 5% | Very low |
| Construction | Clock drawing test | 5% | Very low |
| Processing speed | Trail making test – A | < 10.0% | Low average |
| Symbol search | 0.1% | Extremely low |