What types of competencies are developed through the use of AAC systems?

The use of AAC (Augmentative and Alternative Communication) systems primarily fosters operational, linguistic, and social competence.

Operational competence refers to an individual's ability to effectively use the AAC device, which involves understanding how to navigate its features, utilize communication boards or software, and manage the device's functionalities during interactions. This practical knowledge is crucial for maximizing the device's potential as a communication tool.

Linguistic competence encompasses the understanding and use of language appropriate to the context. Users of AAC systems learn to construct meaningful messages, whether through symbols, words, or phrases, and develop the ability to express thoughts, needs, and emotions while adhering to grammar and syntax rules.

Social competence involves the skills necessary for effective interpersonal communication. This includes understanding social norms, taking turns in conversations, and engaging in various communicative contexts, which are essential for building relationships and participating in social interactions.

The combination of these competencies provides individuals using AAC systems with the means to communicate effectively and engage meaningfully with others, ultimately enhancing their participation in society. Other choices focus on areas that do not align as closely with the primary objectives and benefits of AAC systems.