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Glossary Terms
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attractiveness  Having qualities that appeal to an audience. An appealing communicator (often someone similar to the audience) is most persuasive on matters of subjective preference.
central route to persuasion  Occurs when interested people focus on the arguments and respond with favorable thoughts.
credibility  Believability. A credible communicator is perceived as both expert and trustworthy.
peripheral route to persuasion  Occurs when people are influenced by incidental cues, such as a speaker's attractiveness.
persuasion  The process by which a message induces change in beliefs, attitudes, or behaviors.
sleeper effect  A delayed impact of a message that occurs when an initially discounted message becomes effective, as we remember the message but forget the reason for discounting it.







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