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Many models of communication include the idea that a sender encodes a message and uses a channel to transmit it to a receiver. Noise may distort the message along the way. The receiver then decodes the message and gives some form of feedback. [1] Models of communication simplify or represent the process of communication.
Communication theories vary substantially in their epistemology, and articulating this philosophical commitment is part of the theorizing process. [1] Although the various epistemic positions used in communication theories can vary, one categorization scheme distinguishes among interpretive empirical, metric empirical or post-positivist, rhetorical, and critical epistemologies. [13]
The source–message–channel–receiver model is a linear transmission model of communication. It is also referred to as the sender–message–channel–receiver model, the SMCR model, and Berlo's model. It was first published by David Berlo in his 1960 book The Process of Communication. It contains a detailed discussion of the four main ...
Because speech style and language is an important factor in defining social groups, divergence in speech style or language is often used to maintain intergroup distinctiveness and differentiate from the out-group, especially when group membership is a salient issue or the individual's identity and group membership is being threatened. [14]
The encoding/decoding model of communication emerged in rough and general form in 1948 in Claude E. Shannon 's "A Mathematical Theory of Communication," where it was part of a technical schema for designating the technological encoding of signals. Gradually, it was adapted by communications scholars, most notably Wilbur Schramm, in the 1950s ...
Audience design. Audience design is a sociolinguistic model formulated by Herb Clark in 1982 and Gregory Murphy [1] and later elaborated by Allan Bell in 1984 [2] which proposes that linguistic style-shifting occurs primarily in response to a speaker's audience. According to this model, speakers adjust their speech primarily towards that of ...
Bird communication is both discrete and non-discrete. Birds use syntax to arrange their songs, where musical notes act as phonemes. The order of the notes is important to the meaning of the song, thus indicating that discreteness exists. Bird communication is also continuous in the sense that it utilizes duration and frequency.
The Albarracín model, [7] which is a stage model developed in 2002, builds off both McGuire's work and the Yale attitude change approach in regards to the sequence of message processing stages. The study found that message processing may occasionally bypass early stages and takes a step towards addressing the role of processing stages on ...