Table 1.
Participant Characteristics
| Variable | M | SD |
|---|---|---|
| Age | 82.09 | 4.37 |
| Female percent | 53% | – |
| Education | 16.36 | 2.39 |
| MMSE | 28.52 | 1.83 |
| Trails A | 38.17 | 18.02 |
| Trails B | 102.89 | 60.45 |
| WMS Forward Digit Span | 6.41 | 1.13 |
| WMS Backward Digit Span | 4.66 | 1.13 |
| RAVLT Learning Over Trials | 13.21 | 6.37 |
| RAVLT Recall | 8.53 | 3.87 |
| RAVLT Recognition | 13.53 | 2.26 |
| Boston Naming Test | 55.87 | 5.70 |
| Category Fluency | 24.85 | 7.11 |
| Hooper Visual Organization Test | 23.62 | 3.27 |
| Neuroticism | 14.88 | 7.50 |
| Extraversion | 27.52 | 5.76 |
| Openness | 26.17 | 5.68 |
| Agreeableness | 35.92 | 4.67 |
| Conscientiousness | 34.04 | 5.74 |
Notes: Means (M) and standard deviations (SD), and percentage female. Test scores are raw scores. N = 179 for all except 178 for Trails A and Category Fluency, 177 for Trails B.