Changes in dynamic transitions between integrated and segregated states underlie visual hallucinations in Parkinson’s disease

Angeliki Zarkali; Andrea I. Luppi; Emmanuel A. Stamatakis; Suzanne Reeves; Peter McColgan; Louise-Ann Leyland; Andrew J. Lees; Rimona S. Weil

doi:10.1038/s42003-022-03903-x

Communications Biology (Sep 2022)

Changes in dynamic transitions between integrated and segregated states underlie visual hallucinations in Parkinson’s disease

Angeliki Zarkali,
Andrea I. Luppi,
Emmanuel A. Stamatakis,
Suzanne Reeves,
Peter McColgan,
Louise-Ann Leyland,
Andrew J. Lees,
Rimona S. Weil

Affiliations

Angeliki Zarkali: Dementia Research Centre, University College London
Andrea I. Luppi: Division of Anaesthesia, School of Clinical Medicine, University of Cambridge
Emmanuel A. Stamatakis: Division of Anaesthesia, School of Clinical Medicine, University of Cambridge
Suzanne Reeves: Division of Psychiatry, University College London
Peter McColgan: Huntington’s Disease Centre, University College London
Louise-Ann Leyland: Dementia Research Centre, University College London
Andrew J. Lees: Reta Lila Weston Institute of Neurological Studies, University College London
Rimona S. Weil: Dementia Research Centre, University College London

DOI: https://doi.org/10.1038/s42003-022-03903-x
Journal volume & issue: Vol. 5, no. 1
pp. 1 – 15

Abstract

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The examination of temporal dynamics in Parkinson’s-hallucinations reveals that the combination of neurochemistry and brain structure jointly shape functional brain dynamics leading to hallucinations.

Published in Communications Biology

ISSN: 2399-3642 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science: Biology (General)
Website: https://www.nature.com/commsbio/

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