Linking cognitive variability and Alzheimer's disease biomarkers by neurocognitive status
Abstract INTRODUCTION This study aimed to assess intra‐individual cognitive variability (IICV) in relation to Alzheimer's disease (AD) biomarkers. METHODS The National Alzheimer's Coordinating Center sample (n = 879), aged 50+ with a complete neuropsychological evaluation and AD biomarker data available (64% cognitivel...