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dc.contributor.author
Ravi, Deepak K.
dc.contributor.author
Bartholet, Marc
dc.contributor.author
Skiadopoulos, Andreas
dc.contributor.author
Kent, Jenny A.
dc.contributor.author
Wickstrom, Jordan
dc.contributor.author
Taylor, William R.
dc.contributor.author
Singh, Navrag B.
dc.contributor.author
Stergiou, Nick
dc.date.accessioned
2021-03-22T15:15:26Z
dc.date.available
2021-03-21T13:32:08Z
dc.date.available
2021-03-22T15:15:26Z
dc.date.issued
2021
dc.identifier.issn
0022-0949
dc.identifier.issn
1477-9145
dc.identifier.other
10.1242/jeb.237073
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/475546
dc.identifier.doi
10.3929/ethz-b-000475546
dc.description.abstract
The capacity to recover after a perturbation is a well-known intrinsic property of physiological systems, including the locomotor system, and can be termed ‘resilience’. Despite an abundance of metrics proposed to measure the complex dynamics of bipedal locomotion, analytical tools for quantifying resilience are lacking. Here, we introduce a novel method to directly quantify resilience to perturbations during locomotion. We examined the extent to which synchronizing stepping with two different temporal structured auditory stimuli (periodic and 1/f structure) during walking modulates resilience to a large unexpected perturbation. Recovery time after perturbation was calculated from the horizontal velocity of the body's center of mass. Our results indicate that synchronizing stepping with a 1/f stimulus elicited greater resilience to mechanical perturbations during walking compared with the periodic stimulus (3.3 s faster). Our proposed method may help to gain a comprehensive understanding of movement recovery behavior of humans and other animals in their ecological contexts.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Company of Biologists
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
Recovery potential
en_US
dc.subject
Adaptive capacity
en_US
dc.subject
Physiological resilience
en_US
dc.subject
Aging
en_US
dc.subject
Non-linear dynamics
en_US
dc.subject
1/f structure
en_US
dc.title
Rhythmic auditory stimuli modulate movement recovery in response to perturbation during locomotion
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2021-03-01
ethz.journal.title
Journal of Experimental Biology
ethz.journal.volume
224
en_US
ethz.journal.issue
5
en_US
ethz.journal.abbreviated
J Exp Biol
ethz.pages.start
jeb237073
en_US
ethz.size
6 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Cambridge
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02070 - Dep. Gesundheitswiss. und Technologie / Dep. of Health Sciences and Technology::02518 - Institut für Biomechanik / Institute for Biomechanics::03994 - Taylor, William R. / Taylor, William R.
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02070 - Dep. Gesundheitswiss. und Technologie / Dep. of Health Sciences and Technology::02518 - Institut für Biomechanik / Institute for Biomechanics::03994 - Taylor, William R. / Taylor, William R.
ethz.date.deposited
2021-03-21T13:32:17Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2021-03-22T15:15:38Z
ethz.rosetta.lastUpdated
2023-02-06T21:37:46Z
ethz.rosetta.versionExported
true
ethz.COinS
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