Figure 2. Alzheimer disease (AD)–related pattern (ADRP) expression, but not Parkinson disease cognition-related pattern (PDCP) expression, correlates with neuropsychological summary scores in AD.

Network correlations with neuropsychological summary scores in the patients with AD from the AD1 and AD2 cohorts (see text). Significant negative correlations (r < −0.32, p < 0.05) were seen between ADRP expression and summary scores for memory (A, left), language (B, left), and executive function (C, left). By contrast, no cognitive correlations (p > 0.12) were observed with PDCP expression values (A–C, right) in the same AD cohort.