Exploring Bottom-Up Visual Processing and Visual Hallucinations in Parkinson's Disease With Dementia

Exploring Bottom-Up Visual Processing and Visual Hallucinations in Parkinson's Disease With Dementia

Visual hallucinations (VH) are a common symptom of Parkinson's disease with dementia (PDD), affecting up to 65% of cases. Integrative models of their etiology posit that a decline in executive control of the visuo-perceptual system is a primary mechanism of VH generation. The role of bottom-up...

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Bibliographic Details
Main Authors: Nicholas Murphy, Alison Killen, Rajnish Kumar Gupta, Sara Graziadio, Lynn Rochester, Michael Firbank, Mark R. Baker, Charlotte Allan, Daniel Collerton, John-Paul Taylor, Prabitha Urwyler
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-01-01
Series:Frontiers in Neurology
Subjects:
visual processing
Parkinson's disease dementia
visual hallucination
Lewy body
visual evoked potential
Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2020.579113/full

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https://www.frontiersin.org/articles/10.3389/fneur.2020.579113/full

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