Tripping Elicits Earlier and Larger Deviations in Linear Head Acceleration Compared to Slipping.

ABSTRACT: Slipping and tripping contribute to a large number of falls and fall-related injuries. While the vestibular system is known to contribute to balance and fall prevention, it is unclear whether it contributes to detecting slip or trip onset. Therefore, the purpose of this study was to investigate the effects of slipping and tripping on head acceleration during walking. This information would help determine whether individuals with vestibular dysfunction are likely to be at a greater risk of falls due to slipping or tripping, and would inform the potential development of assistive devices providing augmented sensory feedback for vestibular dysfunction. Twelve young men were exposed to an unexpected slip or trip. Head acceleration was measured and transformed to an approximate location of the

SUBMITTER: Arena SL 

PROVIDER: S-EPMC5089544 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature