The point-light technique involves applying small fluorescent yellow cardboard dots to a speaker's face. The dots are affixed to the lips and face with a medical adhesive, and to the teeth and tongue tip with a denture paste.
The point-light technique involves applying small fluorescent yellow cardboard dots to a speaker's face. The dots are affixed to the lips and face with a medical adhesive, and to the teeth and tongue tip with a denture paste.