Balance Reactions in a Virtual Environment With Avatar and/or Reinforced Visual Signal Compared to a Real Environment

Study of the Postural Reactions of Balance Compared Between Real Environment and Virtual Environment With Avatar and Reinforced Visual Signal.

The scientific literature shows that there is a degradation of balance in virtual reality. This trial investigates the introduction of a full-body avatar and/or enhanced visual cues on the reduction of the degradation.

Inclusion Criteria:

• Healthy volunteer, men and women over 18 years old

Exclusion Criteria:

• Severe visual deficiency not allowing an activity in immersive virtual reality.
• Immobilization of one of the upper limbs (splint restraint splint)
• Orthopedic and painful problems of the inferior limb
• MSSQ greater than 25
• Pregnant woman
• Person under legal protection