Effects of increasing axial load on cervical motor control

Abstract To investigate the effects of increasing axial load on cervical motor control. Surrogates of cervical motor control were active cervical range of motion (C-ROM) and joint position error (JPE) assessed in flexion, extension, lateroflexion and rotation directions in 49 healthy young men (mean...

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Autores principales:	David Rafique, Ursula Heggli, Denis Bron, David Colameo, Petra Schweinhardt, Jaap Swanenburg
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/1dabac5556894634a6a4efc5ad30f9bd
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spelling	oai:doaj.org-article:1dabac5556894634a6a4efc5ad30f9bd2021-12-02T18:48:01ZEffects of increasing axial load on cervical motor control10.1038/s41598-021-97786-32045-2322https://doaj.org/article/1dabac5556894634a6a4efc5ad30f9bd2021-09-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-97786-3https://doaj.org/toc/2045-2322Abstract To investigate the effects of increasing axial load on cervical motor control. Surrogates of cervical motor control were active cervical range of motion (C-ROM) and joint position error (JPE) assessed in flexion, extension, lateroflexion and rotation directions in 49 healthy young men (mean age: 20.2 years). All measurements were executed with 0-, 1-, 2-, and 3-kg axial loads. Linear mixed models were used to assess the effects of axial loading and cervical movement-direction on C-ROM and JPE. Post-hoc analysis was performed to compare load levels. Axial loading (p = 0.045) and movement direction (p < 0.001) showed significant main effects on C-ROM as well as an interaction (p < 0.001). C-ROM significantly changed with 3-kg axial load by decreaseing extension (− 13.6%) and increasing lateroflexion (+ 9.9%). No significant main effect was observed of axial loading on JPE (p = 0.139). Cervical motor control is influenced by axial loading, which results in decreased C-ROM in extension and increased C-ROM lateroflexion direction.David RafiqueUrsula HeggliDenis BronDavid ColameoPetra SchweinhardtJaap SwanenburgNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q David Rafique Ursula Heggli Denis Bron David Colameo Petra Schweinhardt Jaap Swanenburg Effects of increasing axial load on cervical motor control
description	Abstract To investigate the effects of increasing axial load on cervical motor control. Surrogates of cervical motor control were active cervical range of motion (C-ROM) and joint position error (JPE) assessed in flexion, extension, lateroflexion and rotation directions in 49 healthy young men (mean age: 20.2 years). All measurements were executed with 0-, 1-, 2-, and 3-kg axial loads. Linear mixed models were used to assess the effects of axial loading and cervical movement-direction on C-ROM and JPE. Post-hoc analysis was performed to compare load levels. Axial loading (p = 0.045) and movement direction (p < 0.001) showed significant main effects on C-ROM as well as an interaction (p < 0.001). C-ROM significantly changed with 3-kg axial load by decreaseing extension (− 13.6%) and increasing lateroflexion (+ 9.9%). No significant main effect was observed of axial loading on JPE (p = 0.139). Cervical motor control is influenced by axial loading, which results in decreased C-ROM in extension and increased C-ROM lateroflexion direction.
format	article
author	David Rafique Ursula Heggli Denis Bron David Colameo Petra Schweinhardt Jaap Swanenburg
author_facet	David Rafique Ursula Heggli Denis Bron David Colameo Petra Schweinhardt Jaap Swanenburg
author_sort	David Rafique
title	Effects of increasing axial load on cervical motor control
title_short	Effects of increasing axial load on cervical motor control
title_full	Effects of increasing axial load on cervical motor control
title_fullStr	Effects of increasing axial load on cervical motor control
title_full_unstemmed	Effects of increasing axial load on cervical motor control
title_sort	effects of increasing axial load on cervical motor control
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/1dabac5556894634a6a4efc5ad30f9bd
work_keys_str_mv	AT davidrafique effectsofincreasingaxialloadoncervicalmotorcontrol AT ursulaheggli effectsofincreasingaxialloadoncervicalmotorcontrol AT denisbron effectsofincreasingaxialloadoncervicalmotorcontrol AT davidcolameo effectsofincreasingaxialloadoncervicalmotorcontrol AT petraschweinhardt effectsofincreasingaxialloadoncervicalmotorcontrol AT jaapswanenburg effectsofincreasingaxialloadoncervicalmotorcontrol
_version_	1718377607884439552

Effects of increasing axial load on cervical motor control

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