Lecture 3- Persuasion Flashcards
What are the components of a persuasion?
1) source-origin
2) message
3) Target
What is the aim of fear appeals?
1) evoke fear, often health related advertisement
2) attract attention and be relevant to target audience
what are the two routes of persuasion?
1) Central route= careful attention to message and argument quality
2) Peripheral route= attention to superficial characteristics
Describe the central route of persuasion
Elaboration Likelihood model (ELM)
1) audience need to have high interest and ability to think about the message
2) focused on the quality of the message arguments
3) attitude change that endures
4) requires effort and uses resources
5) produce long-lasting attitude change
Describe the Peripheral route of persuasion
ELM
1) The audience has low interest or ability to think about the message
2) focused on surface features (superficial)
3) attitude change may be temporary
4) Fast and easy
What are heuristics?
mental short cuts
Give me examples of heuristics
1) source credibility
2) attractiveness
3) length of message
4) product value
How does credibility affect persuasion?
persuasion based on the need to be right
1) experts in fields= trustworthy
2) experts restricted to narrow field so can be mistaken or fake
How does attractiveness affect persuasion?
1) association of attractiveness with desirability of the message
2) works with humour
3) celebrity endorsement attracts attention
What are the techniques of persuasion?
1) compliance- behaviour as a result of direct request
2) Persuasion- a message changes a persons attitude or behaviour
What are the principles of compliance?
1) friendship
2) commitment
3) reciprocity
4) social validation
5) authority
What is the norm of reciprocity?
the rule that obliges us to repay others for what we have received from them
Describe the Door- in - the - face technique
1) Start with an (unreasonable) large request
2) Wait for other party to say “no”
3) Then lower your request to something reasonable
4) Contrast effect: Smaller request seems reasonable
People feel obligated to reciprocate the concession (lowering the offer)
What is norm of consistency?
rule that obliges us to be consistent in our behaviour
Describe the foot- in - the - door technique
1) Start with a small request
Wait for the other party to say “yes”
2) Then ask for an additional large (related) request
3) People feel obliged to keep consistent and are more likely to comply to the larger request
4) First request should not be too small and/or second request not too large