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Belch: Advertising and<br />

Promotion, Sixth Edition<br />

III. Analyzing the<br />

Communication Process<br />

Persuasive communication<br />

Motivated to process?<br />

Issue involvement,<br />

relevance commitment,<br />

dissonance arousal,<br />

Yes<br />

Ability to process?<br />

Distraction, message<br />

comprehensibility, issue<br />

familiarity, appropriate schema,<br />

fear arousal, etc.<br />

Yes<br />

Nature of cognitive processing<br />

(initial attitude, argument quality, etc.)<br />

Favorable<br />

thoughts<br />

predominate<br />

Cognitive structure change<br />

Are new cognitions adopted<br />

and stored in memory? Are<br />

different responses made more<br />

salient than previously?<br />

Yes<br />

(favorable)<br />

Enduring positive<br />

attitude change<br />

(persuasion)<br />

Unfavorable<br />

thoughts<br />

predominate<br />

5. The Communication<br />

Process<br />

tion or arguments contained in the message. Low elaboration occurs when the receiver<br />

does not engage in active information processing or thinking but rather makes inferences<br />

about the position being advocated in the message on the basis of simple positive<br />

or negative cues.<br />

The ELM shows that elaboration likelihood is a function of two elements, motivation<br />

and ability to process the message. Motivation to process the message depends on<br />

such factors as involvement, personal relevance, and individuals’ needs and arousal<br />

levels. Ability depends on the individual’s knowledge, intellectual capacity, and<br />

opportunity to process the message. For example, an individual viewing a humorous<br />

commercial or one containing an attractive model may be distracted from processing<br />

the information about the product.<br />

According to the ELM, there are two basic routes to persuasion or attitude change.<br />

Under the central route to persuasion, the receiver is viewed as a very active, involved<br />

participant in the communication process whose ability and motivation to attend, comprehend,<br />

and evaluate messages are high. When central processing of an advertising<br />

message occurs, the consumer pays close attention to message content and scrutinizes<br />

the message arguments. A high level of cognitive response activity or processing occurs,<br />

No<br />

No<br />

Neither or<br />

neutral<br />

predominate<br />

No<br />

Yes<br />

(unfavorable)<br />

Enduring negative<br />

attitude change<br />

(boomerang)<br />

Temporary<br />

attitude<br />

shift<br />

need for cognition, etc. Persuasion cue present?<br />

Self-presentation motives,<br />

Yes<br />

demand characteristics,<br />

evaluation apprehension,<br />

source characteristics, etc.<br />

No<br />

Retain or<br />

regain initial<br />

attitude<br />

© The McGraw−Hill<br />

Companies, 2003<br />

Figure 5-9 The<br />

elaboration likelihood<br />

model of persuasion<br />

159<br />

Chapter Five The Communication Process

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