Sign languages are fully developed natural languages that use visual-manual modalities to convey meaning. They consist of hand shapes, movements, facial expressions, and body postures, enabling communication among deaf and hard-of-hearing individuals. Each sign language is distinct, with its own grammar and vocabulary, reflecting the cultural and social contexts of its users.
lightbulbAbout this topic
Sign languages are fully developed natural languages that use visual-manual modalities to convey meaning. They consist of hand shapes, movements, facial expressions, and body postures, enabling communication among deaf and hard-of-hearing individuals. Each sign language is distinct, with its own grammar and vocabulary, reflecting the cultural and social contexts of its users.