title: The influence of moving auditory fields on postural sway behaviour in man.
abstract: Postural sway behaviour was assessed, using a standard biomechanical measuring platform, in 30 young subjects (15 men, 15 women) during 60 s of erect standing in various combinations of visual input and moving auditory fields. The sway parameters investigated were mean lateral, antero-posterior, radius and velocity of sway, the area within the sway profile and the length of the sway path. The findings support the view that moving auditory fields have a destabilising influence on postural sway behaviour, and suggest that under the appropriate conditions postural sway can be "driven" by the auditory environment.
authors.affiliation: Biomedical Sciences Division, King's College London, England.
authors.forename: R W
authors.initials: RW
authors.lastname: Soames
authors.forename: S A
authors.initials: SA
authors.lastname: Raper
mesh_terms: D000161:Acoustic Stimulation; D000328:Adult; D001519:Behavior / Q000502:physiology*; D005260:Female; D006309:Hearing / Q000502:physiology*; D006801:Humans; D008297:Male; D011187:Posture / Q000502:physiology*; D012737:Sex Factors