Search results
Results from the WOW.Com Content Network
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]
According to the Atkinson-Shiffrin memory model or multi-store model, for information to be firmly implanted in memory it must pass through three stages of mental processing: sensory memory, short-term memory, and long-term memory. [7] An example of this is the working memory model.
Communication studies is often perceived by many in society as being primarily centered around the media arts, however, those that become communication studies graduates could move on to have careers in areas ranging from media arts to public advocacy to marketing to non-profit organizations and even more. [32]
The Toronto School has been described as "the theory of the primacy of communication in the structuring of human cultures and the structuring of the human mind." [1] [4] [5] [6] Eric Havelock's studies in the transitions from orality to literacy, as an account of communication, profoundly affected the media theories of Harold Innis and Marshall ...
Most communication models try to describe both verbal and non-verbal communication and often understand it as an exchange of messages. Their function is to give a compact overview of the complex process of communication. This helps researchers formulate hypotheses, apply communication-related concepts to real-world cases, and test predictions ...
Recent findings in studies focusing on patients with post traumatic stress disorder demonstrate that amino acid transmitters, glutamate and GABA, are intimately implicated in the process of factual memory registration, and suggest that amine neurotransmitters, norepinephrine-epinephrine and serotonin, are involved in encoding emotional memory.
PEC (Political Economy of Communications) analyzes the power relations between the mass media system, information and communications technologies (ICTs) and the wider socioeconomic structure in which these operate, with a focus on understanding the historical and current state of technological developments.
To reduce memory and learning to its genetic basis, mice can be genetically modified and studied. [22] [35] Generally animal studies depend on the principles of positive reinforcement, aversion techniques and Pavlovian conditioning. This type of research is extremely useful and has shed much light on learning and memory in humans.