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message-learning approach

a theory that conceptualizes attitude change as a type of learning process in which the extent of attitude change is determined by how well the arguments in a persuasive message are learned. This process is seen as having five steps: exposure, attention, comprehension, yielding, and retention. The theory postulates that performance of these steps can be affected by four different types of variables: source factors, message factors, channel factors, and recipient factors. Also called Hovland model; Yale model. [originally developed by Carl I. Hovland and his colleagues at Yale University]

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Psychology term of the day

December 24th 2024

stenosis of aqueduct of Sylvius

stenosis of aqueduct of Sylvius

a hereditary or familial disorder, transmitted as an X-linked recessive gene, marked by massive head enlargement at birth and hydrocephalus due to narrowing of the cerebral aqueduct (aqueduct of Silvius). In some cases, the disorder develops insidiously after adulthood rather than as a congenital condition.