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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: Neuropsychologia. 2013 Jun 19;51(10):1896–1906. doi: 10.1016/j.neuropsychologia.2013.06.011

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.