Article

The (Limited?) Utility of Brain Age as a Biomarker for Capturing Fluid Cognition in Older Individuals

2023-01-02

Abstract excerpt

Fluid cognition usually declines as people grow older. For decades, neuroscientists have been on a quest to search for a biomarker that can help capture fluid cognition. One well-known candidate is Brain Age, or a predicted value based on machine-learning models built to predict chronological age from brain MRI data. Here we aim to formally evaluate the utility of Brain Age as a biomarker for capturing fluid cogni...

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Literature Corpus work: 20e26a1c-cabf-51dd-ae03-a52c90e15998
DOI: 10.1101/2022.12.31.522374

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