Sign language serves as a sophisticated means of communication vital to individuals who are deaf or hard-of-hearing, relying on hand movements, facial expressions, and body language to convey nuanced ...
Hands move constantly during conversation. They signal emotion, stress a point, and form full languages such as American Sign ...
Methodological signs and the roots of American Sign Language -- The natural language of signs -- Experiment in television and the last of the great anti-American Sign Language debates -- The language ...