Factor analyses of the ADNI neuropsychological battery: An examination of diagnostic and longitudinal invariance.
Author(s) -
Min Chang,
Charles J. Brainerd
Publication year - 2021
Publication title -
neuropsychology
Language(s) - English
Resource type - Journals
eISSN - 1931-1559
pISSN - 0894-4105
DOI - 10.1037/neu0000736
Subject(s) - neuropsychology , measurement invariance , psychology , battery (electricity) , neuropsychological test , confirmatory factor analysis , cognition , structural equation modeling , statistics , psychiatry , physics , mathematics , power (physics) , quantum mechanics
In the Alzheimer's Disease Neuroimaging Initiative (ADNI), cognitive function was tracked across multiple years by a comprehensive neuropsychological battery. In this study, we examined the latent structure of the ADNI battery and evaluated the invariance of that structure among diagnostic groups and over time.
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