Augmentative and alternative communication users and their interlocutors impressions on using graphic symbol system.

Abstract

Graphic symbol systems used in Augmentative and Alternative Communication (AAC) are priority tools to expand communication possibilities. Objective: Describe the use of AAC by a female user, characterizing her and her interlocutors impressions on the means of communication used. Methods: Single case study, analyzing data obtained from AAC user history in occupational therapy interventions; two interviews with the user and nine interviews with her interlocutors. Results: We recognized AAC importance to facilitate user communication; the necessity of constantly rearranging symbols due to user motor skills; and the relationship between the established communication and activities demand, suggesting that limited communication with her interlocutors would be related to lack of social interaction. Conclusion: It was necessary to rearrange the boards, include greater vocabulary content to make communication faster; interventions in her routine to expand her relationship with her interlocutors.