memory

Question 1

wmm

baddely and hitch
central excecutive
- key component, attention
- controls each slave system
- limited capacity but can process any snesory type
phonogical loop
- limited capacity, temporary storage- holds verbal and accoustic
- phonologial store- holdswords you hear
- articulory scribe- processes and works on
vss
-limited capacity, tmeeporaey store
- visual sotre- holds visual and spacial
- visual scribe- processes on visual info
episodic buffer
- added in 2000 extra stroe that holds info from idfferent

Answer 1

evaluation
- supports separate parts of stm
- ps could succesfully perform verbal tasks(does a come before b)at same time as visual(tracking dot on wall)
- found it hard to

Question 2

explanations for fogetting

interference theory
- difficult to retrieve infromation due to interference
- when two sets information in memeory are similar and interfere
- more similar worse the effect
retroactive
- new info overwrites the old
proactive
-info already learned prevents new info being stored

Answer 2

evidence
- mc donald
- gave ps list of 10 words to learn intil 100% accurate
- then learn new list of info
- eithe had similar words or meanings
- then asked ps to recal og list
- found when new list most similar found harder to recall the og
evidence
- real life evidence with good evo validity
- baddeley rugby
- asked rugby players to recall names of teams thye played week by week
- cuz of injuries some players missed games
- he found that recall did not depend on time but how many gamess played inbetween

Question 3

retrieval failure
- known as cue dependant forgetting
- forgotten so becomes inacessable
- still stored in ltm but cues needed to retrieve are not avaliable
- cues linked to material, external context
- tulvings econding specificity principle
- proposed for cues to work must be avaliable at time of making and retrieving
- info wll most liekly be retireved in cue is close

Answer 3

evidence
- bahrick
- people asked to recall couldnt doit
- when given phottos they could
evidence
- baddeley divers
- cues as recall
- deep sea idvers underwater