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Updated: Nov 10, 2025

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique
Published on: September 7, 2022
Sounds That People with Visual Impairment Want to Experience
Rafal Mlynski1, Emil Kozlowski1, Jan Adamczyk1
1Department of Vibroacoustic Hazards, Central Institute for Labour Protection-National Research Institute, Czerniakowska 16, 00-701 Warsaw, Poland.
Abstract:
This article presents the expectations of visually impaired people with regard to the content of a set of sound exercises planned for implementation, which will mainly enable these people to become familiar with the sounds associated with specific life situations. Consultations were carried out with 20 people with visual impairment, which allowed for the recognition of the needs of these people regarding the sounds with which they wish to become acquainted. The 35 initially proposed sounds were assessed using a five-grade scale. These sounds included those that would be heard in a number of situations in which a person with a visual impairment could potentially be found, both at home and, for example, while in the street or at an office. During the consultations, people with visual impairment usually rated the sounds proposed for inclusion in the set of sound exercises as highly relevant or relevant. In most cases, the assessment was analogous regardless of whether the person had a visual impairment since birth or developed it relatively recently. There were also more than 100 sounds that were proposed for inclusion in the set. The results of the consultation demonstrate how important the information contained in sound is for people with visual impairment.
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