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A systematic review of longitudinal associations between reaction time intraindividual variability and age-related cognitive decline or impairment, dementia, and mortality

Abstract:
Objectives: Intraindividual variability (IIV) in reaction time refers to the trial-to-trial fluctuations in responding across a given cognitive task. Cross-sectional research suggests that IIV increases with normal and neuropathological ageing and it may serve as a marker of neurobiological integrity. This raises the possibility that IIV may also predict future cognitive decline and, indeed, neuropathology. Therefore, we conducted a systematic review to address these issues. ... Expand abstract
Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted Manuscript

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Publisher copy:
10.1017/S1355617717000236

Authors


Haynes, BI More by this author
More by this author
Institution:
University of Oxford
Division:
Medical Sciences Division
Department:
Psychiatry
Publisher:
Cambridge University Press Publisher's website
Journal:
Journal of the International Neuropsychological Society Journal website
Volume:
23
Issue:
5
Pages:
431-445
Publication date:
2017-05-02
Acceptance date:
2016-07-25
DOI:
EISSN:
1469-7661
ISSN:
1355-6177
Pubs id:
pubs:709299
URN:
uri:232dfd46-0315-4d09-ba01-f22c61c333ee
UUID:
uuid:232dfd46-0315-4d09-ba01-f22c61c333ee
Local pid:
pubs:709299

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