Effects of social anxiety on static and dynamic balance task assessment in older women

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dc.contributor.authorOrcioli-Silva, Diego [UNESP]
dc.contributor.authorPasman, Elizabeth P.
dc.contributor.authorGobbi, Lilian T.B. [UNESP]
dc.contributor.authorBeauchamp, Mark R.
dc.contributor.authorCarpenter, Mark G.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversity of British Columbia
dc.date.accessioned2021-06-25T10:26:05Z
dc.date.available2021-06-25T10:26:05Z
dc.date.issued2021-05-01
dc.description.abstractBackground: Social anxiety caused by the presence of an evaluator can impair balance performance in older women. However, it is unknown whether co-performing balance tasks with a partner mitigates this effect. Research question: Does the presence of a partner mitigate the effect of social anxiety on static and dynamic balance assessment in older women? Methods: Twenty-one older women (mean age 66.5 (SD = 5.2) years) performed nine balance tasks under three conditions: (a) Alone (no evaluator present); (b) Evaluator (male evaluator present); (c) Partner (evaluator + performing tasks in parallel with partner). Participants were split into two groups post-hoc: Affected (n = 10) and Unaffected (n = 11), based on their emotional response to the presence of the evaluator (increased self-reported anxiety and fear). Results: The affected group took a longer time to complete tandem walking with eyes open in the Evaluator vs. Alone condition, but not in the Partner condition. Both groups increased anterior-posterior trunk angular velocity during tandem walking with eyes closed in the Evaluator vs. Alone condition, but not in the Partner condition. Significance: Social anxiety impairs the balance performance of older women, particularly in those most affected by the evaluator, and during more dynamic modified gait tasks that challenge balance while walking. However, co-performing balance tasks with a partner reduced the effects of social anxiety, suggesting that social support may help to mitigate some of the potential ‘white coat’ effects experienced during clinical balance assessments.en
dc.description.affiliationSão Paulo State University (UNESP) Institute of Biosciences Posture and Locomotion Studies Laboratory (LEPLO)
dc.description.affiliationGraduate Program in Movement Science São Paulo State University (UNESP)
dc.description.affiliationSchool of Kinesiology University of British Columbia
dc.description.affiliationUnespSão Paulo State University (UNESP) Institute of Biosciences Posture and Locomotion Studies Laboratory (LEPLO)
dc.description.affiliationUnespGraduate Program in Movement Science São Paulo State University (UNESP)
dc.description.sponsorshipNatural Sciences and Engineering Research Council of Canada
dc.description.sponsorshipIdNatural Sciences and Engineering Research Council of Canada: #326910).
dc.format.extent174-179
dc.identifierhttp://dx.doi.org/10.1016/j.gaitpost.2021.03.018
dc.identifier.citationGait and Posture, v. 86, p. 174-179.
dc.identifier.doi10.1016/j.gaitpost.2021.03.018
dc.identifier.issn1879-2219
dc.identifier.issn0966-6362
dc.identifier.scopus2-s2.0-85102793193
dc.identifier.urihttp://hdl.handle.net/11449/206072
dc.language.isoeng
dc.relation.ispartofGait and Posture
dc.sourceScopus
dc.subjectAging
dc.subjectAnxious
dc.subjectPostural control
dc.subjectSocial support
dc.subjectWhite coat
dc.titleEffects of social anxiety on static and dynamic balance task assessment in older womenen
dc.typeArtigo
unesp.author.orcid0000-0002-2278-8092 0000-0002-2278-8092[1]
unesp.author.orcid0000-0001-6867-3445[2]

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