What does visual gestural refer to?

Visual gestural refers specifically to signed languages that utilize body movements and facial expressions as integral components of communication. This form of communication relies on visual cues to convey meaning, where gestures serve as foundational elements of conveying information, emotions, and context. In signed languages, such as American Sign Language (ASL), the signing individual incorporates hand shapes, movements, and facial expressions to create a rich linguistic experience, distinct from spoken languages.

The emphasis on visual aspects highlights the importance of perceiving language through sight rather than sound, showcasing the unique characteristics of signed communication. This differentiation is crucial for understanding the nature of visual gestural communication, emphasizing the holistic approach to language that goes beyond mere hand signs to include the entire body as a tool for expression.