Cognitive Correlates of the No Practice Effects (NPE) Battery: Factor Analyses from the Novel Cognitive and Functional Measures for Alzheimer’s Disease Prevention Trials (NoMAD)

The No Practice Effects (NPE) battery is a novel set of neuropsychological measures designed to assess important cognitive domains and have robust psychometric properties for use in preclinical and early‐stage Alzheimer’s disease clinical trials. The current study used exploratory factor analysis to examine cognitive domains in the NPE battery. We further examined the association between identified cognitive domains with demographic characteristics, brain imaging metrics, and genetic risk markers for Alzheimer’s disease.