Validate a virtual environment by demonstrating a non modification of the characteristics of postural reaction and displacement of the body's center of pressure between a real environment and the same environment in immersive virtual reality.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SCREENING
Masking
NONE
Enrollment
70
30-second right and left unipodal static balance test
for the unipodal dynamic balance test, 4 movements will be done by the volunteers in this order : * 180° elevation of the arms * lowering of the arms on the side of the single-legged support to the horizontal position * 180° horizontal translation of the arms * return from the horizontal to the starting point
Pole Saint-Hélier
Rennes, Brittany Region, France
Hôpital la Musse
Saint-Sébastien-de-Morsent, France
Area of CoP (Center of pression)
Mesure of area of center of pression during the balance tests in virtual condition and real condition, order in terms of randomisation
Time frame: Immediately after inclusion
Total distance covered by the CoP during the balance test (in mm)
Mesure of the total distance covered by the CoP during the balance tests (in mm) in virtual condition and real condition, order in terms of randomisation
Time frame: Immediately after inclusion
Simulator Sickness Quantifying (SSQ)
SSQ completed after the balance test, SSQ is a scale of cyber sickness, from 0 to 48.
Time frame: Immediately after the balance test
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