Clinical Trials Logo

Clinical Trial Summary

This study aims to better understand how people with Parkinson's control reaching movements. Specifically, we are asking how these individuals respond to different environmental perturbations. Testing includes reaching movements made within a virtual reality set-up.


Clinical Trial Description

Parkinson's disease (PD) is the second most common neurodegenerative disease, affecting approximately up to 10 million people worldwide and with 60,000 new cases diagnosed annually in the U.S. alone. Some of the most common signs and symptoms in individuals with PD are slowed and small movements and difficulty in movement initiation. The ability to correct movements online in response to environmental changes is an important part of daily living. Online movement corrections in reaching refer to the ability to smoothly change how and where you reach in response to a change in the environment. For example, one can adjust the position of the hand and arm when trying to catch a butterfly flying in the air. Generally speaking, online movement corrections can happen in response to visual perturbations (e.g., trying to catch a butterfly) or to force perturbations (e.g., someone knocks your hand while you're holding a coffee mug). Since individuals with PD have trouble with movements, it stands to reason that they may have problems with online movement corrections. Surprisingly, very little is known about online movement corrections in individuals with PD. The current evidence suggests that individuals with PD can make online movement corrections to small visual perturbations, but whether they can successfully respond to large visual perturbations is debatable. Furthermore, whether individuals with PD can make online movement corrections to force perturbations has not been studied. The aim of this project is to investigate if individuals with PD can make online movement corrections during reaching to visual and/or force perturbations. We will test both individuals with PD and age-matched healthy controls. They will perform reaching movements while visual or force perturbations are applied. We will use various perturbation strengths in order to test for potential differences in responses to small and large perturbations. Results from this study will provide new information on how individuals with PD make online movement corrections, and possibly provide insight to improving rehabilitation for PD. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04616508
Study type Interventional
Source University of Delaware
Contact Hyosub Kim, PhD
Phone 302-831-4263
Email hyosub@udel.edu
Status Recruiting
Phase N/A
Start date December 12, 2018
Completion date December 12, 2026

See also
  Status Clinical Trial Phase
Completed NCT05415774 - Combined Deep Brain Stimulation in Parkinson's Disease N/A
Recruiting NCT04691661 - Safety, Tolerability, Pharmacokinetics and Efficacy Study of Radotinib in Parkinson's Disease Phase 2
Active, not recruiting NCT05754086 - A Multidimensional Study on Articulation Deficits in Parkinsons Disease
Completed NCT04045925 - Feasibility Study of the Taïso Practice in Parkinson's Disease N/A
Recruiting NCT04194762 - PARK-FIT. Treadmill vs Cycling in Parkinson´s Disease. Definition of the Most Effective Model in Gait Reeducation N/A
Completed NCT02705755 - TD-9855 Phase 2 in Neurogenic Orthostatic Hypotension (nOH) Phase 2
Terminated NCT03052712 - Validation and Standardization of a Battery Evaluation of the Socio-emotional Functions in Various Neurological Pathologies N/A
Recruiting NCT05830253 - Free-living Monitoring of Parkinson's Disease Using Smart Objects
Recruiting NCT03272230 - Assessment of Apathy in a Real-life Situation, With a Video and Sensors-based System N/A
Recruiting NCT06139965 - Validity and Reliability of the Turkish Version of the Comprehensive Coordination Scale in Parkinson's Patients
Completed NCT04580849 - Telerehabilitation Using a Dance Intervention in People With Parkinson's Disease N/A
Completed NCT04477161 - Effect of Ketone Esters in Parkinson's Disease N/A
Completed NCT03980418 - Evaluation of a Semiconductor Camera for the DaTSCAN™ Exam N/A
Completed NCT04942392 - Digital Dance for People With Parkinson's Disease During the COVID-19 Pandemic N/A
Terminated NCT03446833 - LFP Beta aDBS Feasibility Study N/A
Completed NCT03497884 - Individualized Precise Localization of rTMS on Primary Motor Area N/A
Completed NCT05538455 - Investigating ProCare4Life Impact on Quality of Life of Elderly Subjects With Neurodegenerative Diseases N/A
Recruiting NCT04997642 - Parkinson's Disease and Movement Disorders Clinical Database
Completed NCT04117737 - A Pilot Study of Virtual Reality and Antigravity Treadmill for Gait Improvement in Parkinson N/A
Recruiting NCT03618901 - Rock Steady Boxing vs. Sensory Attention Focused Exercise N/A