title: Evaluation of the Audio Bracelet for Blind Interaction for improving mobility and spatial cognition in early blind children - A pilot study.
abstract: This study was designed to assess the effectiveness of the Audio Bracelet for Blind Interaction (ABBI) system for improving mobility and spatial cognition in visually impaired children. The bracelet is worn on the wrist and the key feature is to provide an audio feedback about body movements to help visually impaired children to build a sense of space. Nine early blind children took part at this study. The study lasted 12 weeks. Once per week each child participated in a 45-minutes ABBI rehabilitation with trained professionals. He also had to use it one hour per day at home alone or with one relative. The mobility and spatial cognition abilities were measured before and after a 12-weeks rehabilitation program with three different tests. Results showed that the use of the Audio Bracelet for Blind Interaction allowed the early blind children to significantly improve their mobility and spatial abilities. Although an extended study including a larger number of participants is needed to confirm these data, the present results are encouraging. They do suggest that ABBI could be used for rehabilitate the sense of space in visually impaired children.
authors.forename: Sara
authors.initials: S
authors.lastname: Finocchietti
authors.forename: Giulia
authors.initials: G
authors.lastname: Cappagli
authors.forename: Lope
authors.initials: L
authors.lastname: Ben Porquis
authors.forename: Gabriel
authors.initials: G
authors.lastname: Baud-Bovy
authors.forename: Elena
authors.initials: E
authors.lastname: Cocchi
authors.forename: Monica
authors.initials: M
authors.lastname: Gori
mesh_terms: D001766:Blindness; D002648:Child; D003071:Cognition; D056228:Feedback, Sensory; D006801:Humans; D008297:Male; D010865:Pilot Projects; D019987:Persons with Visual Disabilities