Sign language gesture provides a powerful tool in studying the nature of the human brain. Research shows that the use of “visual spatial language”, also known as ’sign language’, has an impact on the brain and on learning. For example, sign language gesture appears to enhance how we generate images within the brain, which in turn affects learning.
All communication systems rely on the use of symbols to produce meaning. In the Sign Chi Do System, we use what is called ‘iconic sign language’. Iconic words or signs resemble some aspect of the meaning of the word. For example, the sign gesture for ‘cat’ (in Auslan Australian Sign) is depicted by stroking its fur. This shows the iconic nature as it applies to the meaning of the word. The sign gesture for ‘healthy’ is depicted by showing a strong posture with fists clenched, extending outward from the center of the chest. This gesture shows ’strength emanating’ from the body.
In the Sign Chi Do System, the participant is able to immediately access the deeper meaning of the words by bringing them out in movement. The intention behind each word is brought to the forefront of the brain becoming the leader of the movement. Sign Chi Do is NOT intended to be used to communicate between two people, rather it is intended to be the tool that connects the brain with the body.
Research shows that sign language and spoken language are processed by the brain in similar ways. The left hemisphere, predominantly the temporal lobe, controls language functions. The right hemisphere controls visual-spatial skills, music melody and fine hand movements. In Sign Chi Do, the technique of integrating sign language gesture with intention, movement, breathing and music is an incredible way of exercising both the brain and the body at the same time.
