5. Social Cognition Flashcards
Define schema
mental framework
What categories of schemata are there?
- social categories (e.g. gender, nationality)
- person (nerd, athlete, librarian)
- role (student, professor, physician)
- event (first date, exam, restaurant)
How are categories organised?
by levels of inclusiveness
e.g. european = more inclusive
scottish = less inclusive
Functions of schemata
- selection of relevant information
- disambiguation
- prediction and control
- reconstruction
Advantages of schemata
- frameworks for encoding, storing and retrieving information
- saves mental effort
- guidelines for judgement and behaviour (social)
Disadvantages of schemata
- schematic stereotypes
- persistence even in the presence of dis-confirming evidence (perseverance effect)
- act as self-fulfilling prophecies
- biased interpretations
Describe an example of the perseverance effect
inadmissable evidence continues to have effect on jury
Describe an example of “biased interpretations”
- football match
- fans from either side complain that there were more fouls from other team
Higgins, Rholes and Jones (1977)
PRIMING MANIPULATION
- perception study: memorize words while identifying different colours
- either positive traits or negative traits
- next, rating of Donald after a story
RESULTS:
those who had to memorise the positive traits, ated Donald much more positively
Define stereotype
An inference made according to the assignment of a person to a particular category
Factors of schema activation and use
- priming (recency of use)
- accessibility (frequency of use)
- situational factors and individual differences
What goes “hand in hand” with schemata?
Heuristics
Compare heuristics with schemata
schemata - emphasis on knowledge base on which procedure operates
heuristics: emphasis on mental procedure
The Representativeness Heuristic
Deciding whether an example belongs to a certain group depending on how similar it is to the other members of that group
Problem: similarity ignores multiple biases
The Base-Rate Fallacy
If presented with related base rate information and specific information, you tend to ignore the former and focus on the latter