Symbolic Communication

Communication that uses symbols — including spoken words, written text, manual signs, pictures, or graphic icons — to represent meanings, objects, actions, or concepts. Developing symbolic communication is a critical milestone for emergent communicators, as it enables more precise and varied expression beyond gestures and vocalizations. In AAC, symbolic communication can range from selecting picture symbols on a grid display to combining words on a speech-generating device. Visual scene displays support the transition to symbolic communication by embedding symbols within meaningful real-world contexts, helping users understand the connection between symbols and their referents.