The Multistore Model of Memory Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

who created the msm

A

Atkinson and Shiffrin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what does it mean when the msm is referred to as linear

A

the information passes through the system in one direction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what are the three stores of msm

A

sensory register
short term memory
long term memory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

define coding in terms of msm

A

the different information formats the brain uses to store memory

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

define capacity in terms of msm

A

how much information can be held by each store

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

define duration in terms of msm

A

the duration for which information is held in a store before its lost

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

outline sensory register

A

receives information from the senses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

outline coding in tthe sensory register

A

the store dependant on the sense organ
iconic = vision
echoic = sound
haptic = touch
gustatory = taste
olfactory = smell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

outline duration in the sensory register

A

very short
- 250 milliseconds

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

outline capacity in the sensory register

A

very large capacity
- contains information from all sense organs in the moment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

how is information transferred into the STM

A

by paying attention to the information

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

outline coding in STM

A

acoustic
- form of sound

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

outline capacity in STM

A

7(+/-)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

how can capacity be improved for STM

A

by chunking > making small sets of items

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

outline duration in STM

A

18-30s
- can be extended by verbal rehearsal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

how is information transferred into the LTM

A

by rehearsal

17
Q

outline the two types of rehearsal

A

maintenance rehearsal > repeating the information to keep it in the STM meaning it transfers to the LTM overtime

elaborative rehearsal > linking new information to existing knowledge in the LTM

18
Q

outline coding in LTM

A

semantically
- in terms of meaning

19
Q

outline LTM

A

stores information for up to a lifetime and can contain unlimited information
- information enters via rehearsal from the STM

20
Q

outline capacity in LTM

A

no limit

21
Q

outline duration in LTM

A

unlimited

22
Q

describe how information passes through the msm

A
  • information passes into sensory register from the senses
  • when attention is paid, the information transfers into the STM
  • when information is rehearsed its transferred into LTM
  • to retrieve information it has to be transferred from LTM to STM
23
Q

outline the research evidence for msm by Glanzer and Cunitz

A
  • Ps asked to free recall word lists
  • found that recall was stronger for words at the start and end of list
  • first words transferred to LTM
  • last words held in STM
    (primacy / recency effects )