Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Learn essential American Sign Language (ASL) signs related to nonverbal communication, selective mutism, and muteness in this 18-minute instructional video. Explore the nuances of expressing these concepts in ASL, enhancing your ability to communicate effectively about speech and communication disorders. Gain valuable insights from Dr. Bill Vicars, a renowned ASL educator, as he demonstrates and explains the proper execution of these signs. Improve your ASL vocabulary and understanding of how to discuss various forms of non-verbal communication in sign language.