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Article

Poor attentional function predicts cognitive decline in patients with non-demented Parkinson's disease independent of motor phenotype.

Journal of neurology, neurosurgery, and psychiatry - 1 Dec 2008

Taylor J-P, Rowan E N, Lett D, O'Brien J T, McKeith I G, Burn D J

Abstract excerpt

BACKGROUND: Postural instability gait difficulty (PIGD) motor phenotype in Parkinson's disease (PD) is associated with a faster rate of cognitive decline than in tremor dominant cases and may be a risk factor for incident dementia. People with PD display attentional deficits; however, it is not clear whether attentional deficits in patients with non-demented PD are associated with (i) PIGD phenotype and/or (ii)...

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Source

Identifiers

PMID: 18586866
DOI: 10.1136/jnnp.2008.147629

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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