Table 1.
Screening Metric | Auditory experiment |
Visual experiment |
---|---|---|
Age | 67.8 (±1.7) | 70.4 (±1.5) |
MMSE | 29.7 (±0.1) | 29.4 (±0.2) |
Working Memory Span | 6.3 (±0.3) | 5.9 (±0.4) |
Long-term Memory* | 12.8 (±0.6) | 105.3 (±2.5) |
Visuo-spatial Function* | 11.7 (±0.7) | 118.0 (±2.7) |
Verbal Function* | 22.6 (±0.9) | 104.4 (±1.9) |
Executive Function* | 73.7 (±3.0) | 105.1 (±2.8) |
Processing Speed* | 64.4 (±2.9) | 105.3 (±2.3) |
Average (± standard error) age, MMSE and neuropsychological function raw scores for older adults in the auditory and visual experiment (* depict different tests in the auditory vs. visual experiment screening battery). Test results were compared across experiments after converting raw scores to age-normative z-scores (all t-test comparisons were p≥0.16). Younger adults did not undergo neuropsychological testing.