Article

Exploring Bottom-Up Visual Processing and Visual Hallucinations in Parkinson’s Disease with Dementia

2020-06-29

Abstract excerpt

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 processing in the manifestation of VH in this condition is still not clear. Here we compared amplitude and latency pattern...

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Literature Corpus work: b07933c0-ed40-5fbf-9a42-34c70c9b4c4c
DOI: 10.1101/2020.06.28.20142042

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