memory
learning that has persisted over time
info that has to be acquired, stored, and can be retrieved
interconnected neural networks
result in memories
particular activation patterns of neural networks
result in specific memories arising
How is memory measured?
Recall
REtrieving info not currently in conscious awareness but learned earlier
fill in blank question, essay, SAQ
How is memory measured?
recognition
identifying items previously learned
MCQ, recognizing brand from ad
How is memory measured?
relearning
learning something more quickly when you learn it again
studying for final exam, using spanish on mexico trip
information processing model
compares human memory to computer
What is first step in Information-Processing Model?
Encoding
getting info into memory system
typing on keyboard, showing up on screen
What is 2nd step of Information-Processing Model
Storage
retaining/saving that info
giving doc a title, sharing doc
What is 3rd step of Information-Processing Model?
Retrieval
getting information back out
finding doc by title you gave it
Stage 1
Multi-Store Model
Sensory memory: very brief recording of info
Sensory Memory
Iconic Memory
very brief memory of visual stimuli
Sensory Memory
Echoic Memory
brief memory of auditory stimuli
saying “What did you say” even if you knew what was said
Stage 2
Multi-Store Model
Long-term memory: relatively permanent and limitless storehouse of the memory system
Working memory
actively processing info held in short term memory
Working memory
Central Executive
memory component
* focuses attention
* coordinates phono. loop & visuo. sketchpad
Working memory
Phonological loop
briefly holds auditory info
working memory
visuospatial sketchpad
holds info about objects appearance and location in space
Stage 3
Multi-Store Model
short term memory: holds a few items before info is stored or forgotten
* digits of phone #