Unit 5 Part 1 - Terminology Flashcards
memory
learning over time through the encoding, storage, and retrieval of info
recall
person retrieves information learned earlier
(ex: fill-in-the-blank test)
recognition
person identifies items previously learned
(ex: multiple choice test)
relearning
assesses the amount of time saved when learning material again
encoding
the process of getting info into the memory system
storage
process of retaining encoded info over time
retrieval
process of getting info out of memory storage
parallel processing
processing many factors of something simultaneously and unconsciously
common mode of info processing for brain
sensory memory
immediate, very brief recording of sensory info into memory system
overlearning
repeated rehearsal of info that improves retention of it
short-term memory
holds few pieces of info briefly before forgetting or storing them
(ex: phone number)
working memory
short-term definition but more in depth
adds conscious processing of current auditory and visual info, and processing of info retrieved from long-term memory
long-term memory
mostly permanent and limitless storehouse of memory system
knowledge, skills, experiences
explicit memory, declarative memory
retention of facts and experiences that can be consciously known and declared
effortful processing
encoding that requires attention and effort
automatic processing (4)
unconscious encoding of incidental info
space, time, frequency, well-learned info (ex: language)
implicit memory, nondeclarative memory
learned skills or classically conditioned associations
not consciously retrieved
iconic memory
sensory memory of visual stimuli
no more than few tenths of a second
echoic memory
sensory memory of auditory stimuli
sounds and words can be recalled 3-4 seconds after heard (even if distracted)
chunking
organizing items into familiar, manageable units
(ex: hierarchies)
often automatic
mnemonics
memory aids
techniques that use vivid imagery or organizational devices (ex: acronyms)
spacing effect
distributed study or practice tends to yield better long-term retention than cramming
testing effect, retrieval practice effect, test-enhanced learning
enhance memory by retrieving info rather than rereading it
shallow processing
encoding at basic level
based on structure or appearance of words
(ex: writing “there” instead of “their”)
deep processing
encoding semantically, meaning of words
better retention than shallow processing
semantic memory
explicit, conscious memory system (1 of 2)
facts and general knowledge
episodic memory
explicit, conscious memory system (1 of 2)
personally experienced events
hippocampus
temporal-node neural center in limbic system
processes explicit, conscious memories
loading dock for memories; transfers them elsewhere
prefrontal cortex
processes working/short-term memories
memory consolidation
process of transferring and storing long-term memories away from hippocampus (where they’re processed)
done while sleeping
cerebellum
forms and stores implicit memories made through classical conditioning
(ex: flinching because of sound of air)
basal ganglia
forms procedural or skill implicit memories
(ex: learning to ride a bike)
infantile amnesia
lack of memories from before 4 years old
amygdala
processes and stores emotional memories
(ex: trauma)
flashbulb memories