Supporting studies for MSM
- Created by: jacob.keeling
- Created on: 06-10-21 12:55
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- Studies supporting the multi-store model
- Capacity
- Sperling
- ptps briefly shown Grid of words and asked for partial or full report.
- recalled4 for full, 3 for partial
- Shows we can take in a lot of info through sensory register but can only pay attention to small part
- ptps briefly shown Grid of words and asked for partial or full report.
- Jacobs
- ptps presented with lists of digits or words getting larger
- about 9 numbers recalled and 7 letters
- STM has a limitredcapacity and we can hold 5-9 items
- Miller
- ptps presented with lists of digits or words getting larger
- Sperling
- Coding
- Baddley
- Semantically similar/ dissimilar words, acoustically similar/ dissimilar words
- Asked to recall immediately or after 20 mins
- Ptps struggled recalling acoustically similar words immediately, and semantically similar words after 20 mins
- LTM codes semantically
- STM codes acoustically
- Semantically similar/ dissimilar words, acoustically similar/ dissimilar words
- Baddley
- Duration
- Peterson and Peterson
- Ptps had to recall trigrams after 18-30 seconds and count backwards when memorising
- Recalled more trigrams when the interval was shorter
- Recall is needed else we lose info through decay
- Bahrick
- Ptps had to recall names of people from former classes within 15 or 48 years of leaving
- Forced recall
- Very low accuracy (15)
- Photo recall
- Name recognition
- Very high accuracy (48)
- Forced recall
- Shows we can store info for a long time but we can retrieve better if given a cue
- Ptps had to recall names of people from former classes within 15 or 48 years of leaving
- Peterson and Peterson
- Capacity
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