The Multi-Store Model of Memory Flashcards

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1
Q

Who proposed the multi-store model?

A

Atkinson and Shiffrin (1968)

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2
Q

What did Atkinson and Shiffrin (1968) propose?

A

The mult-store model

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3
Q

What is an important key feature of the multi-store model?

A
  • Each store is unitary
  • Linear pathway
  • Rehearsal is needed in order for information to be passed
  • Passive process
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4
Q

What do you need in order for information to go from the sensory store to the STM?

A

Attention

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5
Q

What do you need in order for information to go from STM to LTM?

A

Elaborative rehearsal

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6
Q

What kind of rehearsal is used to keep information the STM?

A

Maintenance rehearsal

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7
Q

What is SM?

A

Sensory memory

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8
Q

What is the capacity of SM?

A

Huge

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9
Q

What is the capacity of STM?

A

7+/-2

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10
Q

What is the capacity of LTM?

A

Unlimited

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11
Q

What is the duration of SM?

A

2 seconds or less

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12
Q

What is the duration of STM?

A

18 seconds

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13
Q

What is the duration of LTM?

A

Unlimited

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14
Q

What is the encoding of SM?

A

Depends of sense

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15
Q

What is the encoding of STM?

A

Mainly acoustic

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16
Q

What is the encoding of LTM?

A

Mainly semantic

17
Q

How does the SM decay?

A

Trace decay

18
Q

How does the STM decay?

A

Mainly displacement

19
Q

How does the LTM decay?

A

Mainly Interference

20
Q

Who found research supporting that the STM and LTM are different?

A

Baddeley (1966)

21
Q

Which case study shows that multi-store memory is not fully explained?

A

KF

22
Q

Why does KF show that the multi-store memory is not fully explained?

A
  • Recall for when digits read out loud was poor

- BUT when recall of digits was when he read to himself was more accurate

23
Q

How many types of rehearsals are explained in the multi-store memory?

A

1

24
Q

How many types of rehearsals did Craik and Watkins (1970) argue there was?

A

2

25
Q

What were the two types of rehearsals presented by Craik and Watkins (1970)?

A
  • Elaborative

- Maintenance

26
Q

Which type of rehearsal was added onto the multi-store memory?

A

Elaborative

27
Q

What kind of validity is research into MSM lacking in due to the artificial materials?

A

External validity

28
Q

Is the LTM oversimplified or under simplified in the MSM

A

Oversimplified