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Article

Parkinson's Disease Cognitive Phenotypes Show Unique Clock Drawing Features when Measured with Digital Technology.

Journal of Parkinson's disease - 1 Jan 2021

Dion Catherine, Frank Brandon E, Crowley Samuel J, Hizel Loren P, Rodriguez Katie, Tanner Jared J, Libon David J, Price Catherine C

Abstract excerpt

BACKGROUND: A companion paper (Crowley et al., 2020) reports on the neuroimaging and neuropsychological profiles of statistically determined idiopathic non-dementia Parkinson's disease (PD). OBJECTIVE: The current investigation sought to further examine subtle behavioral clock drawing differences within the same PD cohort by comparing 1) PD to non-PD peers on digitally acquired clock drawing latency and...

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Identifiers

PMID: 33682726
DOI: 10.3233/JPD-202399
PMCID: PMC8108094

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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