What is a primary function of Augmentative and Alternative Communication (AAC)?

The primary function of Augmentative and Alternative Communication (AAC) is to provide an effective means of communication for individuals who may have difficulty using traditional speech. AAC encompasses a range of communication methods that supplement or replace spoken or written language, enabling individuals to express their thoughts, needs, and feelings. This can include high-tech devices, low-tech systems like picture boards, or sign language. The goal of AAC is to enhance communication capability and promote independence, allowing individuals to interact meaningfully with others in various contexts rather than confining them to specific situations or replacing their speech entirely. By focusing on effective communication, AAC supports individuals in participating fully in their communities and reaching their personal goals.