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This is an accepted version of this page This is the latest accepted revision, reviewed on 20 December 2024. Transmission of information For other uses, see Communication (disambiguation). "Communicate" redirects here. For other uses, see Communicate (disambiguation). There are many forms of communication, including human linguistic communication using sounds, sign language, and writing as ...
Communication theory is a proposed description of communication phenomena, the relationships among them, a storyline describing these relationships, and an argument for these three elements. Communication theory provides a way of talking about and analyzing key events, processes, and commitments that together form communication.
Communication studies (or communication science) is an academic discipline that deals with processes of human communication and behavior, patterns of communication in interpersonal relationships, social interactions and communication in different cultures. [1]
"The medium is the message" is a phrase coined by the Canadian communication theorist Marshall McLuhan and the name of the first chapter [1] in his Understanding Media: The Extensions of Man, published in 1964. [2] [3] McLuhan proposes that a communication medium itself, not the messages it carries, should be the primary focus of study. [4]
[2] [10] [12] For example, Greenberg and Salwen state: "Although Lasswell's model draws attention to several key elements in the mass communication process, it does no more than describe general areas of study. It does not link elements together with any specificity, and there is no notion of an active process."
So what meanings are assigned to the same thing may change a lot as time passes. For example, by learning a new word, a person starts to ascribe a new meaning to the corresponding sound. On the societal level, many new phrases were introduced with the rise of online communication and the meaning of some preexisting phrases also changed as a result.
Paths of communication can be physical (e.g. the road as transportation route) or non-physical (e.g. networks like a computer network). Contents of communication can be for example photography, data, graphics, language, or texts. Means of communication in the narrower sense refer to technical devices that transmit information. [5]
An example is the relation between sender and receiver: it influences the goal of communication and the roles played by the participants. Schramm's criticism of linear models of communication, which lack a feedback loop, has been very influential.