Memory- Forgetting- Second Theory Flashcards
Cue dependent forgetting/ retrieval failure
- a type of forgetting based upon a failure to retrieve the prompts to trigger recall.
- information in the LTM is still there, but cannot be accessed
What is recalled dependent on ?
Accessing info by remembering the retrieval cue under which the info oís stored.
The encoding specificity principle (esp)
Tulving (1983)
- if a cue is to help us in recall, it has to be present at the time of both encoding and retrieval
- if the cues available at encoding and retrieval are different, forgetting will occur. .
Context dependent failure
- external retrieval cues, forgetting occurs when the EXTERNAL ENVIRONMENT IS DIFFERENT at recall the it is at coding.
State - dependent failure
- internal retrieval cues
- forgetting occurs when individuals INTERNAL ENVIRONMENT IS DISSIMILAR
Darley et al (1973)
Ppts. Who hid money whilst high were less able to recall where the money was when they were not high.
- when they were high again , they were better able to recall where the had hidden the money .
- supports state- dependent recall.
Ethical concerns of darley et al
- marijuana can cause addiction + other health issues
- can trigger schizophrenia
- potential risk of harm (paranoia, anxiety attacks)
- ppts can it leave the study worse off than they came
Mundane realism
- not very applicable to the “normal “ boring person