Abstract:
:The purpose of this investigation was to examine coupling between visual information and body sway in children and young adults at various distances from a moving room front wall. Sixty children (from 4 to 14 years old) and 10 young adults stood upright inside a moving room that was oscillated at .2 and .5 Hz, at distances of .25, .5, 1, and 1.5 m from a front wall. Visual information induced body sway in all participants in all conditions. Young children swayed more than older participants, whether the moving room was oscillated or not. Coupling between visual information and body sway became stronger and the room movement influence became weaker with age. Up to the age of 10, coupling strength between visual information and body sway and the room movement influence were distance dependent. Postural control development appears to be dependent on how children reweight the contribution of varying sensory cues available in environment in order to control body sway.
journal_name
Dev Psychobioljournal_title
Developmental psychobiologyauthors
Godoi D,Barela JAdoi
10.1002/dev.20272subject
Has Abstractpub_date
2008-01-01 00:00:00pages
77-87issue
1eissn
0012-1630issn
1098-2302journal_volume
50pub_type
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