Table 2.
Descriptive statistics of cognitive test performance (n = 99)
| Raw test performance | T-score | |
|---|---|---|
| Global cognitive function | ||
| 3MS | 93.69 ± 4.59 | – |
| Attention/executive function | ||
| ARCPT | 0.90 ± 0.06 | 53.43 ± 14.53 |
| LNS | 9.21 ± 2.69 | 52.24 ± 9.17 |
| TMTB, s | 116.66 ± 67.27 | 46.37 ± 15.41 |
| Stroop interference effect | 1.48 ± 6.93 | 51.42 ± 6.91 |
| Frontal Assessment Battery | 16.11 ± 2.16 | 44.83 ± 21.13 |
| Memory | ||
| CVLT SDFR | 7.42 ± 3.52 | 47.47 ± 10.48 |
| CVLT LDFR | 7.99 ± 3.69 | 47.58 ± 10.77 |
| CVLT recognition | 13.46 ± 2.40 | 45.00 ± 12.12 |
| Language | ||
| Boston Naming Test | 55.17 ± 3.93 | 52.92 ± 9.40 |
| Animal Fluency | 19.75 ± 5.01 | 55.38 ± 11.37 |
Values are means ± SD. 3MS = Modified Mini Mental State Examination; ARCPT = Adaptive Rate Continuous Performance Test hit rate; LNS = Letter Number Sequencing; TMTB = Trail Making Test B; CVLT = California Verbal Learning Test; SDFR = short delay free recall; LDFR = long delay free recall.