Stakeholder-guided augmentative and alternative communication (AAC) vest development for persons with intellectual disabilities

PURPOSE: Intellectual disability often impairs an individual's ability to communicate and engage in social interactions. Augmentative and Alternative Communication (AAC) systems, as a subset of Assistive Technology (AT), provide essential support for individuals facing such challenges. Despite their potential, issues related to accessibility, usability, and social acceptability continue to hinder the widespread adoption of AAC solutions. MATERIALS AND METHODS: a Bluetooth-connected smartphone application. RESULTS: It offers a discreet and easy-to-use communication aid that supports both users and caregivers in everyday interactions. Findings highlight the potential of wearable AAC technologies to bridge gaps between user needs and technical solutions. CONCLUSION: Furthermore, the study underscores both the importance and the complexity of interdisciplinary collaboration in the development of effective assistive technologies.