Memory Flashcards

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1
Q

What is the multi store model

A

Info flowing through storage systems

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2
Q

What are the 3 permanent structures of the MSM

A

Sensory register
STM
Ltm

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3
Q

What is the sensory register

A

Store of the senses

Different stores for different sensory outputs

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4
Q

What is the coding of the sensory register

A

Depends on the modality / sense

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5
Q

What’s the capacity of the sensory register

A

Unlimited

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6
Q

What is the duration of the SR

A

250 milliseconds

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7
Q

What is the coding of STM

A

Main is acoustic

But can be visually acoustically or semantically

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8
Q

What is the duration of STM

A

18-30 secs

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9
Q

What is the capacity of STM

A

7 +/- 2

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10
Q

What is the coding of LTM

A

Semantic

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11
Q

What is the capticity of ltm

A

Unlimited

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12
Q

What’s the duration of LTM

A

Potentially forever

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13
Q

What is the WWM

A

STM an active store

Presented by baddelley and hitch

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14
Q

What is the central executive

A

Oversees and coordinates the components of the WWM

Acts as a filter ( what info is received and what isn’t)

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15
Q

What is the phonological loop

A

Auditory info

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16
Q

What is the visuospatial sketch pad

A

Visual info

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17
Q

What is the episodic buffer

A

Temp store if integrated info from

Other stores

18
Q

What are the two types of ltm

A

Explicit - recalled if consciously thought about

Implicit - doesn’t require conscious thought

19
Q

What is episodic ltm

A

Unique memory of specific event

Strength depends on emotions e.g. Better recall traumatic event

20
Q

What is semantic ltm

A

Knowledge facts concepts & meanings

21
Q

What is procedural ltm

A

Implicit knowledge

Usually learnt through repitition or practise

22
Q

Example of procedural ltm

A

Prof cellist who suffered brain damage

Couldn’t remember musical facts but could still read and play music

23
Q

What are the three explanations of forgetting

A

Interference theory
Cue dependant theory
Repression

24
Q

What is the interference theory

A

Something else interferes with the ability to recall

25
Q

What is pro active interference

A

Previously stored info interferes

26
Q

What is retroactive interference

A

New info intefers with old info

27
Q

What’s the cue dependant theory

A

Recall info with the help of memory cues

28
Q

What are context cues

A

Place

29
Q

What are state cues

A

Depends on emotional or physical state

Eg drunk or in fear

30
Q

What is repression

A

Unconscious blocking of negative memories until individual blissfully forgets they are there

31
Q

What is EWT

A

Evidence provided by those recalling an event who were present at the time the event occurred

32
Q

What is schema

A

Readiness to interpret sensory info in a preset manner

33
Q

What is the influence of schema in EWT

A

People remember what they expect to see or remember

Reconstructing memories

34
Q

What is misleading info

A

Info that suggests a desired response

35
Q

What’s a leading question

A

A question that increases the likelihood of a desired response

36
Q

What is post event discussion

A

Info added to a memory after the event has occurred

37
Q

What is a cognitive interview

A

Procedure for police questioning that promotes accurate recall

38
Q

What are the 4 components or techniques of cognitive interviews

A

Change of perspective
Change of narrative
Recall everything
Mental reinstatement

39
Q

What is the technique of change of perspective in cognitive interview

A

Recalling what someone else might have seen

40
Q

What is the technique of mental reinstatement in cognitive interview

A

Getting individual to recall the weather or their personal feelings of the time