Bartlett (1932) Flashcards
War of Ghosts (7 cards)
Where can this study be used?
Discuss/evaluate schema theory
To what extent is one cognitive process reliable?Sociocultural factors may affect cognitive processes
Aim
To investigate how previous knowledge, particularly cultural background, influences the memory of a story
* Bartlett sought to determine if unfamiliarity with a text due to cultural differences would lead to distortions in memory during recall
* hypothesised that memory is reconstructive, with individuals storing and retrieving information according to their cultural schemas
Participants
Participants: British individuals were chosen, and they were unfamiliar with the Native American legend “The War of the Ghosts”
Method
Two conditions used:
* repeated reproduction: P heard the story and were asked to recall it after different time intervals (short-term and long period like days, weeks, months)
* serial reproduction: P recalled story and repeated it to another person, who then recalled it to another etc.
Results
Memory is an active process of reconstructing information to fit existing schemas rather than passively recalling exact details
* both groups distorted the story when recalling it
* three patterns:
* assimilation: became more consistent with British cultural norms, as P unconsciously changed unfamiliar details to fit their own cultural expectations
* leveling: the story became shorter with each retelling as P omitted information they deemed unimportant
* sharpening: P changed the order of the story, added details and incorporated emotions to make the story more coherent based on their cultural understanding
Limitations (name 3)
- P did not receive consistent instructions or have standardized intervals for recalling the story - makes it hard to replicate
- P were not explicitly told to be as accurate as possible when recalling the story
- no significant difference between the two conditions (repeated vs. serial reproduction) - challenging the focus on rehearsal methods
- did not directly test the role of culture on memory by comparing participants from different cultural backgrounds - better experiment would use Native Americans and Britts
Strengths (2)
- High ecological validity: findings have real-world applications and can explain memory distortions in everyday life
- Theory of reconstructive memory: study contributed to the development of this influential theory, which is useful in understanding how memories are altered over time