Attitude Change: Cognitive Dissonance Flashcards
What is cognitive consistency?
Individuals prefer thoughts and beliefs to be consistent and when an imbalance occurs we aim to fix it.
What is Balance Theory (based on attitudes)? Heider 1958
Preference in attitudes that are consistent with each other
What is the P-O-X triad?
P = Self
O = Other
X = Attitude object
balance when odd number of positive relations
What is cognitive dissonance?
The discomfort caused by inconsistencies in cognition and behaviour
Festinger’s Model of Cognitive Dissonance?
Dissonance reduction strategy
Arousal of cognitive dissonance
^ (Yes = Cog dissonace)
Attribute responsibility to self -> = if no = no dissonace due to external factors
Attitude-discrepant behaviour
What are the dissonance reduction strategies?
e.g Ice-cream
1. Change a cognition - dont need to lose WT
2. Change the importance of a cognition/discrepency - Low fat ice-cream
3. Ratinalise cognitions as not relevant to each other - ice-cream does not effect WT
4. Add additional constant cognitions - i’ll excersie
What is post-decision dissonance?
Dissonance experienced after making a decision. Feeling of discomfort that the wrong decision has been made
What is the Knox et al., 1968 study about?
Participants asked how confident they were in bets places in Horse race. Results -> Confidence levels increased post bet. Post-decison increases in the attratctivness of the chosen alternative.
When does dissonance become greater?
- Whan the decision is more important e.g large investment
- The choices are equally desirable
- When you perceive you made the choice freely
- The choice is irrevocable (once commited and unable to get out of it)
That is counter-attitudinal behaviour?
Doing something contrary to our attitude + and not justification for why attitude change
What is effort justification?
When you undergo an unpleasant experience in order to gain a social object, you are likely to value the object more
Which group experienced high dissonance of Festinger’s counter-attitudinal behaviour experiment (boring task)?
The group who were paid $1 due to change in cognition about the task
What are the two added components of cognitive dissonance by Copper and Fazio?
Significant negative consequences
Attribute arousal to own behaviour
What were the results of the Morrogiello study on whether a cognitive dissonance intervention could reduce risk-taking behaviour in a playground?
The children’s risk-taking behaviours were reduced in the intervention group. Effects (change) are larger when endorsed publicly
What is the definition of Persuasion?
The intentional attempt by someone to change another persons attitudes and beliefs