The Multi Store Model Of Memory Flashcards

1
Q

What is the multi store model of memory?

A

A cognitive theoretical model that represent the processes of memory.

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2
Q

Who devised the first model of memory?

A

Atkinson and Shiffrin (1968).

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3
Q
A
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4
Q

What is SR?

A

Sensory Register.

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5
Q

What is STM?

A

Short-Term Memory.

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6
Q

What is LTM?

A

Long-Term Memory.

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7
Q

How does memory move from SR -> STM?

A

Attention.

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8
Q

How does memory move from STM -> LTM?

A

Rehearsal.

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9
Q

How does memory move from LTM -> STM?

A

Retrieval.

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10
Q

What was the aim of Shallice and Warrington (1968)?

A

To investigate the relationship between STM and LTM (when STM is impaired).

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11
Q

What was the method of Shallice and Warrington (1968)?

A

A case study was conducted on Patient KF, who had gotten brain damage through a motorcycle accident. Researchers conducted memory recall tasks (words and numbers).

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12
Q

What were the results of Shallice and Warrington (1968)?

A

Oral tests: KF forgot a lot of words/numbers.
Visual tests: KF remembered a lot of words/numbers.

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13
Q

What was the conclusion of Shallice and Warrington (1968)?

A

It implies two different memory stores.

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14
Q

The hippocampus plays a major role in ________.

A

Memory.

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15
Q

What two people were used for case studies for brain scans?

A

-HM.
-Clive Wearing (CW).

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16
Q

What did HM and CW have in common?

A

A damaged hippocampus.

17
Q

How did HM have his hippocampus damaged?

A

Operation.

18
Q

How did CW have his hippocampus damaged?

A

Herpes virus.

19
Q

What about HM remained intact?

A

Personality and intellect.

20
Q

What about CW remained intact?

A

Intellect and ability to play piano.

21
Q

Could either HM or CW form new LTM?

A

No.

22
Q

How do brain scans back up the existence of different stores for different memories?

A

Brain scans show which parts of the brain are being used when certain tasks are carried out.

23
Q

What are evaluation points for the multi store model of memory?

A

-The model ignores factors like motivation and ability to learn.
-Oversimplified:
WMM shows that STM is a lot more complex than MSM allows for (Shallice & Warrington).
There are different types of LTM (episodic, procedural and semantic) that the model does not account for.