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Working memory and mild cognitive impairment: Digital intra‐response latency, subcortical nuclei, and neuropsychological test performance

Digital technology offers the ability to obtain nuanced data previously unobtainable. A digital Backward Digit Span (BDT) using voice recognition was administered to memory clinic patients. Our goal was to assess the validity of this technology by (1) analyzing differences between non‐MCI versus MCI patients; (2) examining correlations with other neuropsychology tests; and, (3) analyzing test performance in relation to MRI subcortical regions of interest known to be related to working memory.