J
John J. McArdle
Researcher at University of Southern California
Publications - 200
Citations - 17911
John J. McArdle is an academic researcher from University of Southern California. The author has contributed to research in topics: Structural equation modeling & Cognition. The author has an hindex of 67, co-authored 200 publications receiving 16342 citations. Previous affiliations of John J. McArdle include University of Virginia & Max Planck Society.
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The paired t-test as a simple latent change score model
TL;DR: It is shown how to perform the paired t-testP with latent change scores (LCS) models, which allow for direct testing of significance of mean changes, and moreover can explain inter-individual (and group) differences in changes over time.
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Genetic variance in processing speed drives variation in aging of spatial and memory abilities.
TL;DR: Model-fitting indicated that genetic variance forprocessing speed was a leading indicator of variation in age changes for spatial and memory ability, providing additional support for processing speed theories of cognitive aging.
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Longitudinal models of growth and survival applied to the early detection of Alzheimer's disease
TL;DR: New statistical methodologies that allow the joint or “shared” estimation of longitudinal components based on both duration (survival) and quantitative changes (growth curves) may be used to characterize the declining functions that anticipate the onset of Alzheimer’s disease.
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Rationale and Applications of Survival Tree and Survival Ensemble Methods.
Yan Zhou,John J. McArdle +1 more
TL;DR: Existing tree algorithms designed specifically for censored responses as well as recently developed survival ensemble methods are reviewed, and available computer software is introduced.