C-12 Race and Sex Differences in Cognitive and Neurobiological Markers of Alzheimer's Disease

Objective Intra-Individual Cognitive Variability (IICV) previously demonstrated predictive power similar to AD biomarkers (i.e., CSF and hippocampal volume (HV) loss). Previous work suggested sex differences in relative HV and IICV. Additionally, IICV differs in whites and underrepresented racial groups (URG). Our objective was to analyze these sex differences in white and URG participants. Method Baseline neurocognitive test and neuroimaging...