UNIT 3 - PART 3 Flashcards
Memory
the means by which we draw on our past experiences in order to use this information in the present.
Stages of Memory
Encoding
Storage
Retrieval
Types of Memory Systems
Sensory memory
Short-term memory
Long-term memory
holds sensory information very briefly.
Sensory memory
briefly stores information currently being used.
Short-term memory
relatively stores information at a longer duration.
Long-term memory
Our ability to locate information that has previously been stored in the memory
Retrieval
States that how we retrieve the information depends on how it was encoded in the first place
Encoding specificity principle
Improved recall of specific episodes or information when the context present at encoding and retrieval are the same
Context-dependent memory
Imagining the setting may be sufficient
Context-dependent memory
Memory retrieval is most efficient when an individual is in the same state of consciousness as they were when the memory was formed
State-dependent memory
the apparent loss or modification of information already encoded and stored in an individual’s long-term memory
Forgetting
it is a spontaneous or gradual process in which old memories are unable to be recalled from memory storage
Forgetting
Causes of Forgetting
Retrieval Failure
Ineffective Encoding
Trace Decay
Interference
Repression or Motivated Forgetting
Causes of Forgetting (Biological)
Physical Injury or Trauma
Anterograde amnesia
Retrograde amnesia
Korsakoff’s syndrome
Alzheimer’s disease
Dementia