Communication Theories

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“Communication is a dynamic process that individuals use to exchange ideas, relate experiences, and share desires through speaking, writing, gestures or sign language.” (Glenn et al, 1998, p.39) The ways in which individuals communicate are vast and endless; some dating back to 1970 like the Critical Theory, to more modern technological ways of Computer-Mediated Communication, and more are being developed. This essay will aim to explore 3 of the many ways in which people communicate: Interpersonal Communication, Non-Verbal Communication and E-mail in Computer-Mediated Communication. The information was sourced from books, journals and a website.

Interpersonal Communication:

Interpersonal communication is “Communication between two persons or among a small group of persons, communication of a personal nature, communication between or among connected persons or those involved in a close relationship.” (DeVito, 2007, p.334) Interpersonal communication generally occurs face-to-face.

        

Interpersonal communication involves at least two persons. Each person performs source functions (i.e. creates and sends messages) and performs receiver functions (i.e. gathers and understands the messages). This is called the source-receiver complex and it emphasises that both functions are performed by each individual in interpersonal communication.

“Interpersonal communication is best viewed as an ever-changing process.” (DeVito, 2007, p.21) Everything in the universe is constantly changing and so is everything involved in interpersonal communication; people and the environment surrounding you are changing. This is a particular strength of the theory because it implies that the theory changes as you change i.e. it is transactional. It can never be out-dated because it can be applied to anybody at any given time. This is something the other theories cannot do e.g. critical theory has been out-dated and is irrelevant now.  

Interpersonal communication enables people to learn, mainly about themselves, although they do get a better understanding of the external world i.e. events, objects and other people. This ability to learn more about yourself gives interpersonal communication its greatest strength, and makes it a successful theory. “By talking about yourself with others, you gain valuable feedback on your feelings, thoughts and behaviours.” (DeVito, 2007, p.7)

Another strength of interpersonal communication is it helps you relate to others. People have a great desire to form and maintain close relationships. They want to feel loved and cared about and they in turn love and care for others. These relationships have a positive effect on a person because it makes them feel positive by eliminating depression and loneliness. Some people however, engage in interpersonal relationships to influence or control others. By doing this they assert control to themselves, which makes them feel powerful, especially if other people are in agreement to what they are saying.

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“Interpersonal communication cannot be prevented (is inevitable), cannot be reversed (is irreversible) and cannot be repeated (is unrepeatable).” (DeVito, 2007, p.27) People are always communicating even when they do not think they are and so interpersonal communication is inevitable. It is also irreversible as what is communicated to others remains communicated; you cannot un-communicate. It is also unrepeatable because everything is constantly changing, and as a result you can never capture exactly the same previous situation.

Interpersonal communication is important because it is crucial for the formation and maintenance of interpersonal relationships. It is also crucial for ...

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