Quick adjustments during gait are less accurate through focal cerebellar lesions


Source: Gait & Posture, 2017, Volume 58 p. 390-393

Follow this link for the abstract

Date of publication: October 2017

Publication type: Journal article

In a nutshell: Online gait corrections are frequently used to restore gait stability and prevent falling. They require shorter response times than voluntary movements which suggests that subcortical pathways contribute to the execution of online gait corrections. To evaluate the cerebellum in these pathways two hypotheses were tested around accuracy of online gait corrections and the pronouncement of differences. The reduced ability to accurately adjust foot placement during walking in individuals with focal cerebellar lesions appears to be a general movement control deficit, which could contribute to increased fall risk.

Length of publication: 3 pages

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