Neuropsychological tests within the core executive domain in the cognitively healthy study population1.

1Analysis includes only subjects with non-missing data for all domains. Motor domain was excluded due to an excessive number of subjects with missing data.2T-test or Wilcoxon rank sum test. CH-NAT = cognitively healthy with normal CSF amyloid/Tau ratio. CH-PAT = cognitively healthy with pathological CSF amyloid/Tau ratio.