2.1: The MSM and the sensory register (SR) Flashcards
The multi-store model (MSM)
The multi-store model (MSM) is an explanation of memory that sees information as flowing through a series of storage systems
The multi-store model (MSM) is an explanation of memory that sees information as flowing through a series of storage systems.
The multi-store model also describes how information is what?
The multi-store model also describes how information is:
- Remembered
- Forgottend
The multi-store model (MSM) is an explanation of memory that sees information as flowing through a series of storage systems.
The multi-store model also describes how information is remembered and how it is forgotten.
The multi-store model suggests that memory is made up of what, linked by processing?
The multi-store model suggests that memory is made up of 3 stores, linked by processing
The multi-store model (MSM) was devised by who?
The multi-store model (MSM) was devised by Richard Atkinson and Richard Shiffrin
The multi-store model (MSM) was devised by Richard Atkinson and Richard Shiffrin, when?
The multi-store model (MSM) was devised by Richard Atkinson and Richard Shiffrin in 1968
What was the first cognitive explanation of memory?
The multi-store model (MSM) was the first cognitive explanation of memory
The multi-store model (MSM) was the first cognitive explanation of memory.
Previous to the multi-store model, psychologists had mainly tried to study and explain memory through what means?
Previous to the multi-store model, psychologists had mainly tried to study and explain memory through biological means
The multi-store model (MSM) was the first cognitive explanation of memory.
Previous to the multi-store model, psychologists had mainly tried to study and explain memory through biological means.
The multi-store model explains how information flows through a series of storage systems, with 3 what structures in memory?
The multi-store model explains how information flows through a series of storage systems, with 3 permanent structures in memory, the:
- Sensory register (SR)
- Short-term memory (STM)
- Long-term memory (LTM)
The multi-store model (MSM) was the first cognitive explanation of memory.
Previous to the multi-store model, psychologists had mainly tried to study and explain memory through biological means.
The multi-store model explains how information flows through a series of storage systems, with 3 permanent structures in memory - the sensory register (SR), the short-term memory (STM) and the long-term memory (LTM).
Each stage differs in terms of what?
Each stage differs in terms of:
- Coding
- Capacity
- Duration
Coding
Coding is the format in which information is stored in the various memory stores
Capacity
Capacity is the amount of information that can be held in a memory store
Duration
Duration is the length of time information can be held in memory
Sensory register (SR)
The sensory register (SR) is a short-duration store holding impressions of information received by each of our 5 senses
The sensory register (SR) is a short-duration store holding impressions of information received by each of our 5 senses, such as what?
The sensory register (SR) is a short-duration store holding impressions of information received by each of our 5 senses, such as:
- Vision (iconic store)
- Hearing (echoic store)
The sensory register (SR) is a short-duration store holding impressions of information received by each of our 5 senses, such as vision (iconic store) and hearing (echoic store).
What is coding in the iconic sensory register?
Coding in the iconic sensory register is visual
The sensory register (SR) is a short-duration store holding impressions of information received by each of our 5 senses, such as vision (iconic store) and hearing (echoic store).
What is coding in the echoic sensory register?
Coding in the echoic sensory register is acoustic
Who has the worst case of amnesia ever known?
Clive Wearing has the worst case of amnesia ever known
Information gathered by the sense organs does what?
Information gathered by the sense organs enters the sensory register
Information gathered by the sense organs enters the sensory register.
Only the small amount of information what passes to where?
Only the small amount of information paid attention to passes to the short-term memory
Information gathered by the sense organs enters the sensory register.
Only the small amount of information paid attention to passes to the short-term memory for what?
Only the small amount of information paid attention to passes to the short-term memory for further processing
Information gathered by the sense organs enters the sensory register.
Only the small amount of information paid attention to passes to the short-term memory for further processing.
What happens to the rest of the information?
The rest of the information is lost very quickly
Information gathered by the sense organs enters the sensory register.
Only the small amount of information paid attention to passes to the short-term memory for further processing.
The rest of the information is lost very quickly.
Information in short-term memory that is what (thought about), mainly through what, transfers to where?
Information in short-term memory that is actively processed enough (thought about), mainly through rehearsal, transfers to long-term memory
Information gathered by the sense organs enters the sensory register.
Only the small amount of information paid attention to passes to the short-term memory for further processing.
The rest of the information is lost very quickly.
Information in short-term memory that is actively processed enough (thought about), mainly through rehearsal, transfers to long-term memory for what?
Information in short-term memory that is actively processed enough (thought about), mainly through rehearsal, transfers to long-term memory for more permanent storage
Who can remember all events after her 5th birthday?
Jill Price can remember all events after her 5th birthday
The sensory register holds information in a relatively what form for fractions of a second after what is no longer available?
The sensory register holds information in a relatively unprocessed form for fractions of a second after the physical stimulus is no longer available
The sensory register suggests that we gather information from the outside world via our senses and if we don’t use this information how, it will be lost through what?
The sensory register suggests that we gather information from the outside world via our senses and if we don’t use this information:
1. Consciously
2. Immediately
,it will be lost through decay
Encoding
Encoding is that information goes in which is then changed to a: 1. Language Or, 2. Code that the brain understands
Storage
Storage is holding the information in a place until it is required
Retrieval
Retrieval is getting the information out from storage in order to use it
Encoding is that information goes in which is then changed to a language or code that the brain understands.
Storage is holding the information in a place until it is required.
Retrieval is getting the information out from storage in order to use it.
If any one of these processes fail, what will fail?
If any one of these processes fail, memory will fail
The sensory register is limited in capacity, because you can only hold the information you have gathered through a what?
The sensory register is limited in capacity, because you can only hold the information you have gathered through a sense
All of our senses have a what within the sensory register?
All of our senses have a separate store within the sensory register
The sensory memory is not under what control?
The sensory memory is not under cognitive control
The sensory memory is not under cognitive control, but is an automatic response to what?
The sensory memory is not under cognitive control, but is an automatic response to the reception of sensory information by the sense organs
The sensory memory is not under cognitive control, but is an automatic response to the reception of sensory information by the sense organs and is the first what system within what?
The sensory memory is:
- Not under cognitive control, but is an automatic response to the reception of sensory information by the sense organs
- The first storage system within the multi-store model (MSM)
The sensory memory is not under cognitive control, but is an automatic response to the reception of sensory information by the sense organs and is the first storage system within the multi-store model (MSM).
All information contained within the long-term memory (LTM) will have originally done what?
All information contained within the long-term memory (LTM) will have originally passed through the sensory memory
The sensory memory is not under cognitive control, but is an automatic response to the reception of sensory information by the sense organs and is the first storage system within the multi-store model (MSM).
All information contained within the long-term memory (LTM) will have originally passed through the sensory memory, though in a what form?
All information contained within the long-term memory (LTM) will have originally passed through the sensory memory, though in an unprocessed form
A stimulus from the what, for example the sound of someone’s name, will pass into the sensory memory along with lots of other sights, sounds, smells, ect?
A stimulus from the environment, for example the sound of someone's name, will pass into the sensory memory along with lots of other: 1. Sights 2. Sounds 3. Smells ,ect
A stimulus from the environment, for example the sound of someone’s name, will pass into the sensory memory along with lots of other sights, sounds, smells, ect.
So the sensory memory is not one store, but several, one for each of our what?
So the sensory memory is not one store, but several, one for each of our 5 senses:
- Sight
- Hearing
- Smell
- Taste
- Touch
A stimulus from the environment, for example the sound of someone’s name, will pass into the sensory memory along with lots of other sights, sounds, smells, ect.
So the sensory memory is not one store, but several, one for each of our 5 senses - Sight, hearing, smell, taste and touch.
The 2 main stores in sensory memory are what?
The 2 main stores in sensory memory are:
- Ionic memory
- Echoic memory
A stimulus from the environment, for example the sound of someone’s name, will pass into the sensory memory along with lots of other sights, sounds, smells, ect.
So the sensory memory is not one store, but several, one for each of our 5 senses - Sight, hearing, smell, taste and touch.
The 2 main stores in sensory memory are iconic memory and echoic memory.
Information is stored in a raw, unprocessed form, with separate sensory stores for different sensory inputs.
The echoic store is for auditory information.
The ionic store is for visual information.
What store is for tactile information (touch)?
The haptic store is for tactile information (touch)
A stimulus from the environment, for example the sound of someone’s name, will pass into the sensory memory along with lots of other sights, sounds, smells, ect.
So the sensory memory is not one store, but several, one for each of our 5 senses - Sight, hearing, smell, taste and touch.
The 2 main stores in sensory memory are iconic memory and echoic memory.
Information is stored in a raw, unprocessed form, with separate sensory stores for different sensory inputs.
The echoic store is for auditory information.
The ionic store is for visual information.
The haptic store is for tactile information (touch).
What store is for taste information?
The gustatory store is for taste information
A stimulus from the environment, for example the sound of someone’s name, will pass into the sensory memory along with lots of other sights, sounds, smells, ect.
So the sensory memory is not one store, but several, one for each of our 5 senses - Sight, hearing, smell, taste and touch.
The 2 main stores in sensory memory are iconic memory and echoic memory.
Information is stored in a raw, unprocessed form, with separate sensory stores for different sensory inputs.
The echoic store is for auditory information.
The ionic store is for visual information.
The haptic store is for tactile information (touch).
The gustatory store is for taste information.
What store is for smell?
The olfactory store is for smell
A stimulus from the environment, for example the sound of someone’s name, will pass into the sensory memory along with lots of other sights, sounds, smells, ect.
So the sensory memory is not one store, but several, one for each of our 5 senses - Sight, hearing, smell, taste and touch.
The 2 main stores in sensory memory are iconic memory and echoic memory.
Information is stored in a raw, unprocessed form, with separate sensory stores for different sensory inputs.
The echoic store is for auditory information.
The ionic store is for visual information.
The haptic store is for tactile information (touch).
The gustatory store is for taste information.
The olfactory store is for smell.
Information that is paid attention to passes onto the short-term memory (STM), while the remainder fades quickly through trace decay, leaving what?
Information that is paid attention to passes onto the short-term memory (STM), while the remainder fades quickly through trace decay, leaving no lasting impression
What is the capacity of each sensory memory store?
The capacity of each sensory memory store is:
- Very large (millions of receptors)
- Almost unlimited
The capacity of each sensory memory store is very large (millions of receptors) and almost unlimited, with the information contained being in a what format?
The capacity of each sensory memory store is very large (millions of receptors) and almost unlimited, with the information contained being in an: 1. Unprocessed 2. Highly detailed 3. Ever-changing format
The capacity of each sensory memory store is very large (millions of receptors) and almost unlimited, with the information contained being in an unprocessed, highly detailed and ever-changing format.
The sensory registers have a high capacity, for example what?
The sensory registers have a high capacity, for example over 100 million cells in one eye
The capacity of each sensory memory store is very large (millions of receptors) and almost unlimited, with the information contained being in an unprocessed, highly detailed and ever-changing format.
The sensory registers have a high capacity, for example over 100 million cells in one eye, each doing what?
The sensory registers have a high capacity, for example over 100 million cells in one eye, each storing data
The duration of sensory memory is very short, less than what?
The duration of sensory memory is very short, less than half a second
The duration of sensory memory is very short, less than half a second.
It seems that all sensory memory stores have limited duration, though the actual duration of each store is not what?
It seems that all sensory memory stores have limited duration, though the actual duration of each store is not constant
The duration of sensory memory is very short, less than half a second.
It seems that all sensory memory stores have limited duration, though the actual duration of each store is not constant, with what?
It seems that all sensory memory stores have limited duration, though the actual duration of each store is not constant, with different types of information within each store decaying at different rates
The duration of sensory memory is very short, less than half a second.
It seems that all sensory memory stores have limited duration, though the actual duration of each store is not constant, with different types of information within each store decaying at different rates.
Different sensory stores appear to have different capacities and there is some evidence that duration does what with age?
Different sensory stores appear to have different capacities and there is some evidence that duration decreases with age
Research for coding in the sensory memory:
Who (what year) found that the sensory memory only retains information in the iconic store for how long, but for how long within the echoic store?
Crowder (1993) found that the sensory memory only retains information:
1. In the iconic store for a few milliseconds
,but for
2. 2 to 3 seconds within the echoic store
Research for coding in the sensory memory:
Crowder (1993) found that the sensory memory only retains information in the iconic store for a few milliseconds, but for 2 to 3 seconds within the echoic store, which supports the idea of sensory information being coded into what?
Crowder (1993) found that the sensory memory only retains information:
1. In the iconic store for a few milliseconds
,but for
2. 2 to 3 seconds within the echoic store
,which supports the idea of sensory information being coded into different sensory stores
Research for coding in the sensory memory:
Crowder (1993) found that the sensory memory only retains information in the iconic store for a few milliseconds, but for 2 to 3 seconds within the echoic store, which supports the idea of sensory information being coded into different sensory stores.
It also suggests that they have different what?
It also suggests that they have different durations
Research for capacity of the sensory memory:
Who (what year) flashed a what grid of letters onto a screen for how long?
Sperling (1960) flashed a 3 x 4 grid of letters onto a screen for 1/20th of a second
Research for capacity of the sensory memory:
Sperling (1960) flashed a 3 x 4 grid of letters onto a screen for 1/20th of a second and asked participants to do what?
Sperling (1960):
- Flashed a 3 x 4 grid of letters onto a screen for 1/20th of a second
- Asked participants to recall the letters of one row
Research for capacity of the sensory memory:
Sperling (1960) flashed a 3 x 4 grid of letters onto a screen for 1/20th of a second and asked participants to recall the letters of one row.
As the information would fade very quickly, Sperling sounded what to indicate which row had to be recalled (1st, 2nd or 3rd)?
As the information would fade very quickly, Sperling sounded different tones (high, medium or low) to indicate which row had to be recalled (1st, 2nd or 3rd)
Research for capacity of the sensory memory:
Sperling (1960) flashed a 3 x 4 grid of letters onto a screen for 1/20th of a second and asked participants to recall the letters of one row.
As the information would fade very quickly, Sperling sounded different tones (high, medium or low) to indicate which row had to be recalled (1st, 2nd or 3rd).
Recall of what was high?
Recall of letters in the indicated row was high
Research for capacity of the sensory memory:
Sperling (1960) flashed a 3 x 4 grid of letters onto a screen for 1/20th of a second and asked participants to recall the letters of one row.
As the information would fade very quickly, Sperling sounded different tones (high, medium or low) to indicate which row had to be recalled (1st, 2nd or 3rd).
Recall of letters in the indicated row was high, which suggests what?
Recall of letters in the indicated row was high, which suggests that all the information was originally there
Research for capacity of the sensory memory:
Sperling (1960) flashed a 3 x 4 grid of letters onto a screen for 1/20th of a second and asked participants to recall the letters of one row.
As the information would fade very quickly, Sperling sounded different tones (high, medium or low) to indicate which row had to be recalled (1st, 2nd or 3rd).
Recall of letters in the indicated row was high, which suggests that all the information was originally there, indicating that the capacity of the sensory memory (especially for what) is what?
Recall of letters in the indicated row was high, which suggests that all the information was originally there, indicating that the capacity of the sensory memory (especially for the iconic store) is quite large
Research for capacity of the sensory memory:
Who (what year) reported a what basis to sensory memory capacity?
Javitt et al. (1996) reported a biological basis to sensory memory capacity
Research for capacity of the sensory memory:
Javitt et al. (1996) reported a biological basis to sensory memory capacity, because the capacity of the iconic and echoic stores was found to be related to what?
Javitt et al. (1996) reported a biological basis to sensory memory capacity, because the capacity of the:
1. Iconic
2. Echoic
stores was found to be related to the efficiency of the nervous system
Research for capacity of the sensory memory:
Javitt et al. (1996) reported a biological basis to sensory memory capacity, because the capacity of the iconic and echoic stores was found to be related to the efficiency of the nervous system, which suggests that there are what differences in sensory memory capacity?
Javitt et al. (1996) reported a biological basis to sensory memory capacity, because the capacity of the:
1. Iconic
2. Echoic
stores was found to be related to the efficiency of the nervous system, which suggests that there are individual differences in sensory memory capacity
Research for capacity of the sensory memory:
Calculating the capacity of sensory memory stores often involves experiments where participants have to do what?
Calculating the capacity of sensory memory stores often involves experiments where participants have to evaluate cues that suggest a change in random wave patterns
Research for capacity of the sensory memory:
Calculating the capacity of sensory memory stores often involves experiments where participants have to evaluate cues that suggest a change in random wave patterns.
However, these only provide what?
These only provide estimates of capacity
Research for capacity of the sensory memory:
Calculating the capacity of sensory memory stores often involves experiments where participants have to evaluate cues that suggest a change in random wave patterns.
However, these only provide estimates of capacity and are highly what in nature?
These only provide estimates of capacity and are highly artificial in nature
Research for capacity of the sensory memory:
Calculating the capacity of sensory memory stores often involves experiments where participants have to evaluate cues that suggest a change in random wave patterns.
However, these only provide estimates of capacity and are highly artificial in nature and therefore lack in what?
These:
- Only provide estimates of capacity
- Are highly artificial in nature
- Therefore lack in mundane realism
Research for duration of the sensory memory:
Who (what year) found that the iconic sensory store has an average duration of what?
Walsh and Thompson (1978) found that the iconic sensory store has an average duration of 500 milliseconds
Research for duration of the sensory memory:
Walsh and Thompson (1978) found that the iconic sensory store has an average duration of 500 milliseconds, which does what as individuals get older?
Walsh and Thompson (1978) found that the iconic sensory store has an average duration of 500 milliseconds, which decreases as individuals get older
Research for duration of the sensory memory:
Walsh and Thompson (1978) found that the iconic sensory store has an average duration of 500 milliseconds, which decreases as individuals get older.
This suggests that duration of sensory memories is what?
This suggests that duration of sensory memories is:
- Limited
- Dependent on age
Research for duration of the sensory memory:
Who (what year) presented identical auditory messages to both ears of participants?
Treisman (1964) presented identical auditory messages to both ears of participants
Research for duration of the sensory memory:
Treisman (1964) presented identical auditory messages to both ears of participants, with what between presentations?
Treisman (1964) presented identical auditory messages to both ears of participants, with a slight delay between presentations
Research for duration of the sensory memory:
Treisman (1964) presented identical auditory messages to both ears of participants, with a slight delay between presentations.
Participants noticed the messages were identical if the delay was what?
Participants noticed the messages were identical if the delay was:
1. 2 seconds
Or,
2. Less