Table 2.
Learning slope scores and Trial One performances for the total sample and diagnostic groups
| Variable | Total Sample | Normal Cognition | MCI | AD |
|---|---|---|---|---|
| n | 123 | 52 | 37 | 34 |
| HVLT-R LR | 0.44 (0.3; −0.12 – 1.00) | 0.67 (0.3; 0.00 – 1.00) | 0.32 (0.2; 0.00 – 0.75) | 0.21 (0.2; −0.12 – 0.58) |
| BVMT-R LR | 0.41 (0.3; −0.20 – 1.00) | 0.67 (0.2; 0.00 – 1.00) | 0.32 (0.2; −0.10 – 1.00) | 0.09 (0.2; −0.20 – 0.33) |
| Aggregated HVLT-R/BVMT-R LR | 0.42 (0.3; −0.12 – 1.00) | 0.67 (0.2; 0.17 – 1.00) | 0.32 (0.2; 0.00 – 0.83) | 0.15 (0.1; −0.12 – 0.43) |
| RBANS List Learning LR | 0.51 (0.3; −0.20 – 1.00) | 0.75 (0.2; 0.20 – 1.00) | 0.41 (0.3; −0.20 – 1.00) | 0.24 (0.2; 0.00 – 0.50) |
| RBANS Story Memory LR | 0.49 (0.3; −0.20 – 1.00) | 0.75 (0.3; 0.00 – 1.00) | 0.39 (0.3; −0.20 – 1.00) | 0.23 (0.2; 0.00 – 0.67) |
| Aggregated RBANS LR | 0.50 (0.3; −0.20 – 1.00) | 0.75 (0.2; 0.18 – 1.00) | 0.40 (0.2; −0.20 – 1.00) | 0.24 (0.1; 0.05 – 0.50) |
| HVLT-R RLS | 2.7 (1.9; −1.00 – 8.00) | 3.4 (1.8; 0.00 – 8.00) | 2.5 (1.6; 0.00 – 6.00) | 2.0 (1.9; −1.00 – 7.00) |
| BVMT-R RLS | 2.7 (2.1; −2.00 – 9.00) | 3.9 (1.9; 0.00 – 9.00) | 2.7 (1.7; −1.00 – 6.00) | 1.1 (1.6; −2.00 – 3.00) |
| Aggregated HVLT-R/BVMT-R RLS | 5.5 (3.1; −2.00 – 13.00) | 7.3 (2.8; 2.00 – 13.00) | 5.1 (2.2; 0.00 – 9.00) | 3.1 (2.6; −2.00 – 9.00) |
| RBANS List Learning RLS | 2.8 (1.6; −1.00 – 8.00) | 3.7 (1.3; 1.00 – 8.00) | 2.5 (1.5; −1.00 – 5.00) | 1.7 (1.1; 0.00 – 4.00) |
| RBANS Story Memory RLS | 2.6 (1.8; −1.00 – 8.00) | 2.9 (1.9; 0.00 – 7.00) | 2.8 (1.8; −1.00 – 8.00) | 2.0 (1.6; 0.00 – 6.00) |
| Aggregated RBANS RLS | 5.4 (2.6; −2.00 – 12.00) | 6.7 (2.4; 2.00 – 12.00) | 5.3 (2.6; −2.00 – 9.00) | 3.7 (2.0; 1.00 – 8.00) |
| HVLT-R Trial One | 4.9 (2.6; 0.00 – 10.00) | 6.7 (1.7; 3.00 – 10.00) | 4.3 (2.3; 0.00 – 9.00) | 2.5 (1.7; 0.00 – 8.00) |
| BVMT-R Trial One | 3.7 (2.8; 0.00 – 11.00) | 6.0 (2.3; 1.00 – 11.00) | 2.6 (2.1; 0.00 – 9.00) | 1.5 (1.2; 0.00 – 4.00) |
| RBANS List Learning Trial One | 4.1 (1.4; 1.00 – 8.00) | 4.9 (1.2; 2.00 – 8.00) | 3.8 (1.3; 1.00 – 6.00) | 3.1 (1.0; 1.00 – 5.00) |
| RBANS Story Memory Trial One | 5.7 (2.9; 0.00 – 12.00) | 7.9 (2.3; 4.00 – 12.00) | 4.8 (2.0; 1.00 – 9.00) | 3.2 (2.0; 0.00 – 7.00) |
Note: MCI = Mild Cognitive Impairment, AD = Alzheimer’s Disease, HVLT-R = Hopkins Verbal Learning Test – Revised, LR = Learning Ratio, BVMT-R = Brief Visuospatial Memory Test – Revised, RBANS = Repeatable Battery for the Assessment of Neuropsychological Status, RLS = Raw Learning Score. All values are Mean (Standard Deviation; range) unless listed otherwise.