memory Flashcards
memory
the persistence of learning over time
encoding
perceived information is transformed into a format that can be processed and stored
storage
retaining information
retrieval
accessing and bringing stored information
multi-store model
a three-part system that includes: Sensory Memory, Short-term Memory &
Long-term Memory
sensory memory
sensory information is stored for a very brief period
iconic memory
briefly holds visual images
echoic memory
retains auditory information for 3-4 seconds
short-term memory
limited capacity
long-term memory
stored indefinitely
working memory
temporarily holding and manipulating information
central executive
manages attention, coordinates other memory components
phonological loop
processing and storing verbal and auditory information
visuospatial sketchpad
handles visual and spatial information
long-term potentiation
major cellular mechanisms that underlie learning and memory
effortful processing
requires active work and attention
automatic processing
unconscious encoding of information about space, time, frequency, and well-learned tasks
levels of processing model
the depth at which information is thought about affects how well it is remembered
shallow encoding
focuses on surface characteristics of information
structural
type of shallow processing that focuses on the physical structure of information
phonemic
shallow processing that focuses on the auditory aspects of information
deep encoding
thoroughly processing information by focusing on its meaning and connecting it to existing knowledge
chunking
grouping individual pieces of information into larger, meaningful units
categories
grouping related items together into categories