Table 2. Participants' characteristics and cognitive performance.
| Measures | Mean ± SD |
|---|---|
| Age | 75.2 ± 10.8 |
| Years of education | 12.4 ± 3.8 |
| MMSE | 28.6 ± 1.5 |
| Digit Span | 14.6 ± 3.1 |
| RAVLT Immediate* | 41.7 ± 10.2 |
| RAVLT Delayed | 8.3 ± 2.7 |
| BVMT-R Immediate** | 18.4 ± 8.0 |
| BVMT-R Delayed | 7.8 ± 3.3 |
| HADS Anxiety | 3.27 ± 2.75 |
| HADS Depression | 2.70 ± 2.39 |
BVMT-R: Brief Visuospatial Memory Test Revised; HADS: Hospital. Anxiety and Depression Scale; MMSE: Mini-Mental State Examination; RAVLT; Rey Auditory Verbal Learning Test; SD: Standard Deviation. *Sum of 5 trials; **Sum of three trials.