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Submaximal Isometric Force Steadiness In People With Multiple Sclerosis Under Single And Dual Task Conditions, Sheri Bunyan
Submaximal Isometric Force Steadiness In People With Multiple Sclerosis Under Single And Dual Task Conditions, Sheri Bunyan
Dissertations (1934 -)
Activities of daily living require steady, non-fatiguing, isometric muscular contractions to maintain postural control and stabilize body segments to facilitate interaction with the environment. Furthermore, typical activities often require simultaneous performance of cognitive and motor tasks. This may challenge people with multiple sclerosis, a chronic neurodegenerative disease of the central nervous system associated with motor and cognitive impairments. Despite functional relevance, isometric force steadiness in both the upper and lower extremities has not been explored in this population. Additionally, dual task experiments in multiple sclerosis have primarily used gait, a dynamic activity, as the motor task. Thus, the purpose of …