Pupillary Response to Postural Demand in Parkinson’s Disease

Background: Individuals with Parkinson’s disease (PD) may need to spend more mental and physical effort (i.e., cognitive workload) to maintain postural control. Pupillary response reflects cognitive workload during postural control tasks in healthy controls but has not been investigated as a measure...

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Bibliographic Details
Main Authors: Melike Kahya, Kelly E. Lyons, Rajesh Pahwa, Abiodun E. Akinwuntan, Jianghua He, Hannes Devos
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-04-01
Series:Frontiers in Bioengineering and Biotechnology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fbioe.2021.617028/full