Measuring longitudinal cognition: Individual tests versus composites

Measuring longitudinal cognition: Individual tests versus composites

Abstract Introduction Longitudinal cohort studies of cognitive aging must confront several sources of within‐person variability in scores. In this article, we compare several neuropsychological measures in terms of longitudinal error variance and relationships with biomarker‐assessed brain amyloidos...

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Bibliographic Details
Main Authors: Erin M. Jonaitis, Rebecca L. Koscik, Lindsay R. Clark, Yue Ma, Tobey J. Betthauser, Sara E. Berman, Samantha L. Allison, Kimberly D. Mueller, Bruce P. Hermann, Carol A. Van Hulle, Bradley T. Christian, Barbara B. Bendlin, Kaj Blennow, Henrik Zetterberg, Cynthia M. Carlsson, Sanjay Asthana, Sterling C. Johnson
Format: Article
Language:English
Published: Wiley 2019-12-01
Series:Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring
Subjects:
Biostatistics
Longitudinal data analysis
Cognitive aging
Neuropsychological tests
Composite scores
Intraindividual variability
Online Access:https://doi.org/10.1016/j.dadm.2018.11.006

Internet

https://doi.org/10.1016/j.dadm.2018.11.006

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