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- 1multi model of memoryassumes diff types of emory used for diff tasks. 3 stages sensory memory, short term and long term (also 3 mem stores)
- 2Theorymemory passive, seperate cognitive methods by which it is used. Like pc, brain needs separrate processor
- 3long termPermamnent mems stored here, baddeley belives encoded semantically.
- 4LTM RETRIEVALRecall+Recognition.
Recall wheer you remeber by thinking alone.
Recognition, observation triggers memory. - 5sensory storesiconic-visual images short time
echoic-sounds short time 20 secs, sensory enables us to be aware o surroundings while brain processes events in surroundings - 6stmNeed rehearsal to stay there. Formed in chunks acoustically. Size of chunks can vary. capacit 5-9 chunks of info.
- 7How gets to STMby recall from external senses or recalled form LTM
- 8LTM TYPESDeclarative-knowledge,facts e.g paris=cp france
episodic-mems of periods of time (what did on bday)
semantic-concepts such as long division
procedural-how to do things - 9Baddelley studycoding in stm and ltm
independant groups, learn acoustically similar/ semantically/ unrelated words
REcally immediate of after 20 mins. Immediate, more mistakes acoustially later mstakes semantic. - 10interferenceProactive-what you know interferes with what you are learning.
Retroactive-what is learnt interfered with by what you are learning. - 11jenkins and dallenbach2 pp, learn list of nonsense syllabes. In morning or evening before sleep. Recall tested at intervals between 1- 8 hours. Less forgetting when asleep, less interference. Contradicts decay, as time elapsed would influence forgetting.
- 12DEcayforgetting caused by passage of time,mem no longer present
- 13engrama pattern or neural activity, if not used difficult to be reactivated/remebered
- 14Critisism multi store modeltoo simplistic, info must flow in both directions to be realistic.
does not account for type of info taken into memory, ignores fators such as effort in remebering
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- A-Level Psychology Fichas sobre Sin título, creado por Myra Kiama el 18/05/2015.
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- Myra Kiama
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