9 intro to multi-store model of memory
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Transcript of 9 intro to multi-store model of memory
Sit down
Get your pens and books out
Where’s Wally?
Multi-Store Model of Memory
By the end of this lesson I will be able to…• Understand the flow of information in memory
• Understand the distinction between encoding, storage and retrieval• Understand the multi-store explanation of memory
Starter:• Discuss with the person next to you• How is memory like a computer?
What is memory?Memory is our ability to store, retain, & recall information.
There are 3 things (processes) that our memory needs to do:1. Encode 2. Store 3. Retrieve
How is memory like a computer?
Putting information in, in a way we can understand
Keeping it there until we need it
Finding the information and bringing it back out of storage
Copy this diagram and label it
Types of Memory storage• SM: Sensory Memory (storage) – hold information received from the
senses for a very short period of time
• STM: Short-Term Memory (storage) – holds approximately seven chunks of information for a limited number of time
• LTM: Long-Term Memory (storage) – holds a vast amount of information for a very long time
Copy these key words and definitions
No…NOT a multi-
storey!
One explanation of memory says that it has more than one store (storage space to hold memories)
Multi-Store Model of Memory
MSM: 1)Sensory Store1. Information arrives at our
senses2. This is briefly held in a part of
our memory called the sensory store
3. But it only stays there for a very short period of time and it will quickly fade away if we don’t do something with it…
Sight
Taste
Touch
Smell
Sound
Sensory Store
MSM: 2) Short-Term Store• Experiments have
shown that this store has a small capacity
• It can hold approx. 7 items or ‘chunks’ of information
• New info pushes old info out
SCSITV
BBCGCSE
01634CBBWGS
FBI
Miller’s Magic
7!
MSM: 3) Long Term Store• Experiments have
shown that this has a very large capacity
• Information can stay there for a very long time
Miller’s M
agic…Personality is…
Temperam
ent is…
Prim
acy!
I remember learning about Buss and Plomin when I was your age!
MSM• To successfully remember things
we have to transfer the information from the short term to the long term memory.
• Once there we should be able to remember the information forever, unless it is lost in some way.
STM LTM
The Multi-Store ModelAtkinson and Shiffrin
Incoming Sensory Information
Short Term
Memory
Sensory Memory
Long Term
Memory
Information not encoded
fades
Information lost by
displacement
EncodingEncoding
Retrieval
Rehearsal
E.g. the latest EastEnders
plotline
Rehearsal, or repeating, can keep
things in your STM for longer
STM has limited capacity – some things get
pushed out
We remember things by
‘retrieving’ them from our LTM
The EastEnders plotline will
stay here forever unless
it is lost
Extension – turn it over and draw it from memory in the back of your books
Quiz1. What are the three stages of memory (the first flow diagram you
drew)?2. What are the three types of memory storage?3. How long can information stay in our LTM?4. What did Atkinson and Shiffrin call their model of memory?5. According to Miller, how much information can we remember in our
STM?
Lesson Plan1. Recap what the model looks like – Gap fill diagram with word bank for differentiation2. Define/explain what a model is, e.g. tube map3. Activity – in pairs match cut outs of words and defs: encoding, retrieval, displacement, rehearsal4. Activity part 2 – stick them in their books in the right order – extension = highlight the key words5. Attention – how information is registered from senses (application/annecdote)6. Table – features of STM and LTM, write it in from the boards, one box at a time7. Gap-fill consolidation of what they have learned so far – differentiation with wordbank8. MSM in the real world – give an example, then they think of their own and write it as a continuous
prose – will need examples and a structure/sentence starters9. Evaluation of MSM – Worksheet, tick if true, use easy/obvious ones as false10. Gap fill summary of what they have learned11. Exam questions12. Plenary of 2nd lesson starter – giant model