Can Performance on Daily Activities Discriminate Between Older Adults with Normal Cognitive Function and Those with Mild Cognitive Impairment?

Abstract

This is the first demonstration of the discriminative ability of preclinical disability to distinguish older adults with MCI from cognitively normal older adults. These findings highlight potential tasks that, when measured using the observation-based PASS, demonstrate greater effort for individuals with MCI. These tasks may be considered when attempting to diagnose MCI or mild neurocognitive disorder in clinical practice and research.