Attitude change - persuasion Flashcards
Elaboration likelihood model
explains how people can be persuaded to change their attitudes.
How does the elaboration likelihood model work?
When someone is presented with information, some level of “elaboration” occurs. They’ll pay more attention and scrutinize the quality and strength of the argument
Superficial cues
- expertise
- trustworthiness
- status
- attractiveness
- similarity
- emotions
Situational and personality factors
Affect which route of thinking a person will employ.
Personality factors: need for cognition - a personality variable reflecting the extent to which people engage in and enjoy effortful cognitive activities.
Different effects
Persuasion tools will have different effects depending upon the route of thinking employed. Same variable can affect persuasion via different processes at different levels of elaboration likelihood.
When elaboration likelihood is low
a particular cue may act as just a peripheral cue, e.g., cue to simple rules/heuristics
when elaboration likelihood is high
the cue may act as the central cue, so it becomes part of the argument itself and biases processing
when elaboration likelihood model is neither low nor high
the same cue may have an influence on the amount of processing, e.g., encourages closer scrutiny or discourages closer scrutiny.
Heuristic-systematic model of persuasion
Also a dual process model of persuasion. two models of processing - systematic and heuristic
Systematic processing
thoughtful, deliberate, analytical, effortful, etc.
Heuristic processing
reliance on simple rules, e.g., experts know best
4 differences between ELM and HSM
- Whereas the ELM has one thing at the central end, it has a lot of things at the peripheral side. Lots of different peripheral processes.
- The ELM see things on a continuum of how much elaboration is put into decision
- the HSM has a sufficiency principle which is unique to the HSM
- the ELM proposes that people are motivated by just one motive when making decisions
Defence motivation
The need to confirm or disconfirm your attitudes, a type of biased information processing
Impression motivation
people might assess the social susceptibility of the decision and select pleasing and appeasing attitudes.