Chapter 6: Memory Flashcards
Active info from systems organizes and stores
Memory
Mental operations; senses become usable; brain storage system
Encoding (Putting it in)
Hold on to info period of time; seconds to lifetime
Storage (Keeping It In)
From storage to retrieval
Retrieval (Getting It Out)
Memory storage similar to computer processes; 3 stages
Information Processing Model
Memory processes; same time; neural connections
Parallel Distributed Processing (PDP) Model
Deeply processed model; more efficient for a long period of time
Levels-of-processing Model
Raw info; brief period of time
Sensory Memory
Visual sensory memory; fraction of a second
Iconic Memory (George Sperling,1960)
Visual memory; 30 seconds or more
Eidetic Imagery
Auditory memory; 2-4 seconds
Echoic Memory
Brief period of time while in use; 12-30 seconds
Short-term Memory (STM)
Focus on one stimulus; ignore others
Selective Attention
Active system; process info to STM
Working memory
Numbers read, recall in order
Digit-span Test (George Miller)
Remembering to maintain in STM “saying”
Maintenance Rehearsal
Info kept more or less permanently
Long-term Memory (LTM)
“Rotating” info; repetition over-over
Rote
Transfer from STM to LTM in a meaningful way
Elaborative Rehearsal
LTM to conditioned responses (skills, habits)
Nondeclarative Memory (implicit)
Loss of memory due to injury; unable to develop new memories
Anterograde Amnesia
LTM info conscious and known
Declarative Memory (explicit)