Like language and sound have an obvious connection with verbal communication, symbols do with non-verbal. A stop sign is red with white trim. And has the word “stop” written on it. However in Europe a red circle with a white “X” is the symbolic representation of the stop sign. Road signs are great examples of how symbols can be used to simplify more complex ideas. Shapes and colors play a huge role in non-verbal communication. In the United State red usually means stop, warning or hot. Blue usually stands for cold or calm. Shapes are like colors and also hue contain symbol representation. An octagon, especially when red means stop! An upside down triangle tells traffic to beware and yield. Symbolism is an intricate part of communication. Stephan W. Littlejohn, the author of Theories of Human Communication, believes that people should not “ignore the complexities and ambiguities of the communication process,” (Littlejohn, 2005). Noise does not affect non-verbal communication like it does verbal. Even though noise still exists in the non-verbal realm, it has less of an impact. Fog for example could be considered noise in non-verbal communication. This brings me to a paramount point of nonverbal communication. Without sight non-verbal communication cannot exist. There are a few exceptions to this rule. First of the communicators, the sender and receiver cannot be in physical contact. A hug is a form of communication and yes it is still communication if you hug with your eyes closed as long as there is an interaction between two or more people, communication does exist. Sign language is a good example of non-verbal communication. There are, however, people in this world that cannot hear or see. They must communicate through touch. I have personally seen people use sign language to communicate with blind and deaf people. The impaired person will physically put his or her hand on top of the sanders hand and feel the signs giving. This is non-verbal sightless physical communication.
Body language is another form of non-verbal communication. Body language can also be called kinesics (Littlejohn, 1983). In a book title Kinesics and Context, the author Ray Birdwhistell lists seven assumptions on his ideas of body language. Here are few highlights from his list (Birdwhistell, 1970).
• All body movements have potential meaning in communicative contexts. Somebody can always assign meaning to any bodily activity.
• Although bodily activity has biological limitations, the use of bodily motion in interaction is considered to be part of the social systems.
• People are influenced by the visible bodily activity of others
• The ways in which bodily activity functions in communication can be investigated.
These four highlights, I believe, are four major theories behind body language. The body movement can always be classified into meaning and movements of people attract attention and can be studied. Last but not least about body language is the fact that the interaction at body language is part of a social system.
From pre-school to graduate school communication is affecting every word and bodily movement that we make. The interaction that takes place between sender and receiver in my opinion is the heart and soul of the term communication. Interaction is key. The basic model of Shannon-Weaver includes a reply form the receiver to the sender. In verbal communication a verbal reply or a simple head nod is interaction. Even non-verbal communication required interaction. When a car approaches a stop sign and begins to slow down to a stop, interaction exists. Perhaps with non-verbal communication the interaction is less apparent or intrusive but it still exists. As a student that will soon be a professional, I would like to conclude my essay with a quote from a professional about interaction and communication, “…information-sharing, interaction and recognition are required to induce the attitude change and horizontal communication necessary to faster wide spread involvement and commitment.”