Using illusions to understand hallucinations: differences in perceptual performances on illusory figures may underscore specific visuoperceptual impairments in Parkinson’s disease

Using illusions to understand hallucinations: differences in perceptual performances on illusory figures may underscore specific visuoperceptual impairments in Parkinson’s disease

Visual hallucinations are prevalent, potentially disabling symptoms of Parkinson’s Disease. Multiple impairments in bottom-up sensory processing and top-down perceptual modulation are implicated in the pathophysiology of these phenomena. In healthy individuals, visual illusions are elicited by illus...

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Bibliographic Details
Main Authors: Alberto Cucca, Claudia Virginia Manara, Mauro Catalan, Marco Liccari, Lucia Antonutti, Tiziana Maria Isabella Lombardo, Valentina Cenacchi, Sophie Rangan, Serena Mingolo, Carmelo Crisafulli, Franca Dore, Mauro Murgia, Tiziano Agostini, Paolo Manganotti
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-12-01
Series:Frontiers in Neuroscience
Subjects:
hallucinations
illusions
perception
Parkinson’s disease
visual cognition
Online Access:https://www.frontiersin.org/articles/10.3389/fnins.2023.1256224/full

Internet

https://www.frontiersin.org/articles/10.3389/fnins.2023.1256224/full

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