Key Word Signing

An augmentative and alternative communication (AAC) method that uses manual signs from a national sign language alongside spoken words to support communication. Unlike native sign language, KWS users sign only the key content words while speaking complete sentences, making it accessible to hearing people with limited signing experience. KWS is commonly used with children who have developmental disabilities, language disorders, autism, or Down syndrome, as well as the communication partners in their environment. It provides visual reinforcement of spoken language rather than serving as a complete language system.