Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045295404> ?p ?o ?g. }
- W2045295404 endingPage "64" @default.
- W2045295404 startingPage "59" @default.
- W2045295404 abstract "The present study determined the effects of flexing and extending the head on the postural stability and mean anterior–posterior (A–P) center of mass (CM) position during upright stance in the elderly. To ensure visual input to stability was not a confounding variable, visual information was kept as constant as possible for all head positions. Twelve healthy elderly subjects (72.3±4.7 years) were asked to stand stationary on a single force-platform. Postural stability (assessed using the rms A–P excursion of the center of pressure (CP)) was determined for standing with the head erect, and with the head flexed and extended. The vestibular contribution to postural stability becomes increasingly important under challenging conditions, so to highlight the effects of vestibular system input, measurements of postural stability under conditions where visual and somatosensory inputs were disrupted were included. Changes in the mean A–P CM position when tilting the head were assessed by determining changes in the mean A–P location of the CP from standing with the head erect. Compared to standing with the head erect and looking straight ahead, postural stability was reduced when the head was flexed or extended (P<0.01). Changes in mean A–P CM position were only significant when standing with the head flexed (P<0.05). This suggests that increases in postural instability with the head tilted from the erect position may be in part due to mechanical perturbation rather than solely vestibular disruption." @default.
- W2045295404 created "2016-06-24" @default.
- W2045295404 creator A5032581136 @default.
- W2045295404 creator A5032608707 @default.
- W2045295404 creator A5039024393 @default.
- W2045295404 creator A5081585581 @default.
- W2045295404 date "2005-01-01" @default.
- W2045295404 modified "2023-09-28" @default.
- W2045295404 title "Does head extension and flexion increase postural instability in elderly subjects when visual information is kept constant?" @default.
- W2045295404 cites W1964314982 @default.
- W2045295404 cites W1985489240 @default.
- W2045295404 cites W1995447937 @default.
- W2045295404 cites W1996970591 @default.
- W2045295404 cites W2015447401 @default.
- W2045295404 cites W2026897089 @default.
- W2045295404 cites W2034043546 @default.
- W2045295404 cites W2037592119 @default.
- W2045295404 cites W2047169925 @default.
- W2045295404 cites W2050645726 @default.
- W2045295404 cites W2059750352 @default.
- W2045295404 cites W2089592798 @default.
- W2045295404 cites W2105669979 @default.
- W2045295404 cites W2116081191 @default.
- W2045295404 cites W2123696954 @default.
- W2045295404 cites W2127218569 @default.
- W2045295404 cites W2132130138 @default.
- W2045295404 cites W2135025566 @default.
- W2045295404 cites W2139323437 @default.
- W2045295404 cites W2140530710 @default.
- W2045295404 cites W2141721599 @default.
- W2045295404 cites W2152289638 @default.
- W2045295404 cites W2156071179 @default.
- W2045295404 cites W2166680749 @default.
- W2045295404 cites W2167353718 @default.
- W2045295404 cites W2316372271 @default.
- W2045295404 cites W4241642500 @default.
- W2045295404 cites W4248644797 @default.
- W2045295404 cites W4248861865 @default.
- W2045295404 cites W994254403 @default.
- W2045295404 doi "https://doi.org/10.1016/j.gaitpost.2003.11.005" @default.
- W2045295404 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15536034" @default.
- W2045295404 hasPublicationYear "2005" @default.
- W2045295404 type Work @default.
- W2045295404 sameAs 2045295404 @default.
- W2045295404 citedByCount "44" @default.
- W2045295404 countsByYear W20452954042012 @default.
- W2045295404 countsByYear W20452954042013 @default.
- W2045295404 countsByYear W20452954042014 @default.
- W2045295404 countsByYear W20452954042015 @default.
- W2045295404 countsByYear W20452954042016 @default.
- W2045295404 countsByYear W20452954042017 @default.
- W2045295404 countsByYear W20452954042018 @default.
- W2045295404 countsByYear W20452954042020 @default.
- W2045295404 countsByYear W20452954042021 @default.
- W2045295404 countsByYear W20452954042022 @default.
- W2045295404 countsByYear W20452954042023 @default.
- W2045295404 crossrefType "journal-article" @default.
- W2045295404 hasAuthorship W2045295404A5032581136 @default.
- W2045295404 hasAuthorship W2045295404A5032608707 @default.
- W2045295404 hasAuthorship W2045295404A5039024393 @default.
- W2045295404 hasAuthorship W2045295404A5081585581 @default.
- W2045295404 hasConcept C114793014 @default.
- W2045295404 hasConcept C118552586 @default.
- W2045295404 hasConcept C121332964 @default.
- W2045295404 hasConcept C127313418 @default.
- W2045295404 hasConcept C13393347 @default.
- W2045295404 hasConcept C168031717 @default.
- W2045295404 hasConcept C171790689 @default.
- W2045295404 hasConcept C172497186 @default.
- W2045295404 hasConcept C190041318 @default.
- W2045295404 hasConcept C207821765 @default.
- W2045295404 hasConcept C2779650682 @default.
- W2045295404 hasConcept C2780312720 @default.
- W2045295404 hasConcept C3020239609 @default.
- W2045295404 hasConcept C33923547 @default.
- W2045295404 hasConcept C548259974 @default.
- W2045295404 hasConcept C57879066 @default.
- W2045295404 hasConcept C71924100 @default.
- W2045295404 hasConcept C7625042 @default.
- W2045295404 hasConcept C76542214 @default.
- W2045295404 hasConcept C99508421 @default.
- W2045295404 hasConceptScore W2045295404C114793014 @default.
- W2045295404 hasConceptScore W2045295404C118552586 @default.
- W2045295404 hasConceptScore W2045295404C121332964 @default.
- W2045295404 hasConceptScore W2045295404C127313418 @default.
- W2045295404 hasConceptScore W2045295404C13393347 @default.
- W2045295404 hasConceptScore W2045295404C168031717 @default.
- W2045295404 hasConceptScore W2045295404C171790689 @default.
- W2045295404 hasConceptScore W2045295404C172497186 @default.
- W2045295404 hasConceptScore W2045295404C190041318 @default.
- W2045295404 hasConceptScore W2045295404C207821765 @default.
- W2045295404 hasConceptScore W2045295404C2779650682 @default.
- W2045295404 hasConceptScore W2045295404C2780312720 @default.
- W2045295404 hasConceptScore W2045295404C3020239609 @default.
- W2045295404 hasConceptScore W2045295404C33923547 @default.
- W2045295404 hasConceptScore W2045295404C548259974 @default.
- W2045295404 hasConceptScore W2045295404C57879066 @default.
- W2045295404 hasConceptScore W2045295404C71924100 @default.