M: Retrieval Failure Flashcards
What is retrieval failure?
When info is stored associated cues are placed with it
Forgetting due to insufficient cues
The lack of accessibility rather than availability
Tulving (1983)
Encoding Specificity Principle
If a cue is to help us recall info it has to be present at encoding and at retrieval
What are state dependent cues?
Cues of internal state at time of encoding
e.g. under influence
What are context dependent cues?
Cues about surroundings
e.g. location at time of encoding
Abernathy (1940)
Pps. learnt material
Group 1- tested in same room by same teacher
2- unfamiliar room and teacher
Group 1 performed better
Overton (1972)
Pps. learnt material drunk/sober
Recall worse when in different state at recall than at coding
Supports state dependent forgetting
Goddon and Baddeley (1975)
Learnt material dry/underwater
Better recall when tested in same context
Supports context dependent forgetting
Darley et al. (1973)
Pps. hid money high on marijuana and struggled to find it when not high
Supports state dependent forgetting
Opposing evidence
Has to be big difference in context dependent cues to see a difference
Lacking validity- using cues is artificial measure of memory (does not represent how we use cues irl)