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Music normalizes visual and proprioceptive control of movement in Parkinson's disease

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dc.contributor.advisor Whishaw, Ian
dc.contributor.author Sacrey, Lori-Ann Rosalind
dc.contributor.author University of Lethbridge. Faculty of Arts and Science
dc.date.accessioned 2009-07-08T20:07:32Z
dc.date.available 2009-07-08T20:07:32Z
dc.date.issued 2008
dc.identifier.uri http://hdl.handle.net/10133/739
dc.description xiv, 147 leaves : ill. ; 29 cm. -- en
dc.description.abstract The sensory control of movements has been shown to be impaired with Parkinson’s disease. I investigated the task, reach-to-eat, in which advancing of the limb towards a target is guided by vision and withdrawal of the grasped target to the mouth is guided by somatosensation (i.e., haptics and proprioception). Parkinson’s diseased subjects display an alteration in the balance of visual and proprioceptive guidance, such that they display increased visual fixation on the target prior to movement onset that persists following the grasp. Music therapy can normalize the balance between visual and proprioceptive guidance on the reach-to-eat task, as visual fixation with the target prior to movement onset is consistent with controls, and disengagement following grasp no longer differs from mild Parkinson’s disease subjects. These results are the first to demonstrate that music can have an ameliorating effect on the sensory impairments seen in the control of forelimb movements in Parkinson’s disease. en
dc.language.iso en_US en
dc.publisher Lethbridge, Alta. : University of Lethbridge, Faculty of Arts and Science, 2008 en
dc.relation.ispartofseries Thesis (University of Lethbridge. Faculty of Arts and Science) en
dc.subject Parkinson's disease -- Research en
dc.subject Human beings -- Attitude and movement -- Research en
dc.subject Dissertations, Academic en
dc.subject Electronic dissertations en
dc.subject Music therapy en
dc.subject Eye -- Movements en
dc.subject Proprioception en
dc.title Music normalizes visual and proprioceptive control of movement in Parkinson's disease en
dc.type Thesis en
dc.publisher.faculty Arts and Science en
dc.publisher.department Neuroscience en

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