Impact of Binaural Audition on Postural Performance and Orientation

Vestibular tests (videonystagmoscopy and head video impulse test), the tonal and vocal audiogram and the localigramme to the cochlear implanted subjects. Tonal audiometry and localigramme to the healthy subjects.

Rotating sound stimulation on a rotatory armchair and a laborer of Fukuda with sound stimulation and questionary before and after examination.

(stabilometry, sensory preferences, indications of energy consumption) with stereophonic stimulation and questionnaire before and after the examination.