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Singing As A Therapeutic Technique To Improve Gait For People With Parkinson Disease, Elinor Harrison

Arts & Sciences Electronic Theses and Dissertations

Abstract of the Dissertation

Singing as a Therapeutic Technique to

Improve Gait for People with Parkinson Disease

by

Elinor Clare Harrison

Doctor of Philosophy in Movement Science

Neurosciences

Washington University in St. Louis, 2018

Professor Gammon Earhart, Chair

Gait impairment is common in older adults and even more prevalent for people with Parkinson disease (PD). Gait dysfunction is often characterized by reductions in speed, step frequency, and step length. In addition, decreased ability to regulate step length and step frequency may contribute to increased gait variability, making walking less stable and increasing risk for falls. As gait deficits are often …

Prospective Memory Impairment In Parkinson Disease Without Dementia: Cognitive Mechanisms And Intervention, Erin R. Foster

Arts & Sciences Electronic Theses and Dissertations

Cognitive impairment among non-demented individuals with Parkinson disease (PD) produces significant disability, reduced quality of life, and restricted participation. This dissertation will cover PD-related impairment in prospective memory, or the ability to remember to execute delayed intentions at the appropriate moment in the future. Prospective memory impairment in PD is increasingly recognized as a functionally and clinically relevant problem and viable target for cognitive intervention. To lay the groundwork for the development of effective interventions for prospective memory in PD, this dissertation examines the cognitive mechanisms underlying prospective memory impairment in PD and the potential of training in a targeted …