C. Nonverbal communication serves four purposes.
i. It serves the purpose of expressing emotion.
ii. It conveys interpersonal a/tudes.
iii. It presents one’s personality, such as character, disposition, or temperament.
iv. It accompanies verbal communication.
a. It can repeat what is being said.
b. It can con)ict what is being said.
c. It can substitute for what is being said.
D. There are three dimensions that indicate how we use nonverbal communication to make
sense of things in professional and business contexts.
i. The dimension of immediacy is the evaluation of things, identifying them as
positive or negative, good or evil.
ii. The dimension of status is the perception of behaviors that indicate aspects of
status.
iii. The dimension of responsiveness is the perception of activity, being active or
passive.
IV. There are codes or categories of nonverbal communication.
A. The code of vocal expression or vocalics refers to how people use their voices to
communicate and express themselves (sometimes called paralanguage).
i. The voice reveals emotions, thoughts, and types of relationships.
ii. Vocal cues include tone and quality of voice, volume, articulation, pitch, rate of
speech, and the use of silence.
B. The code of space, called proxemics, refers to how people create and use space and
distance, as well as how they behave to protect and defend that space.
i. The personal zone of 18 inches to 4 feet is reserved for personal relationships.
ii. The social zone of 4 feet to 12 feet is the distance we usually talk to strangers or
conduct business.
iii. The public zone, which is no more than 12 feet, refers to the distance typical of
large, formal, public events.
C. The code of the environment refers to the constructed or natural surroundings that
influence your communicative decisions, a/tudes, and mood.
i. Percep!ons of our environment and the environments of others is an important
factor in how we respond.
a. We perceive environments using formality or the understanding people
have of how comfortably they can behave.