Apathy in Preclinical Alzheimer's Disease: Psychometric Validation of the Apathy Evaluation Scale.
Emre UmucuMary F WymanBeatrice LeeMegan ZuelsdorffSusan Flowers BentonNaomi NystromSterling C JohnsonCynthia M CarlssonSanjay AsthanaCarey E GleasonPublished in: American journal of Alzheimer's disease and other dementias (2018)
This study demonstrates the AES-S is a psychometrically sound measurement tool for assessing levels of apathy in a cognitively healthy middle-aged cohort at risk for AD.