Cognition Flashcards
Information processing model
Sensory->short term->long term
Working memory
Short term memory
Iconic memory
Split-second perfect photo of scene
Echoic memory
(3-4sec) memory of sound
Selective attention
Encode what is important (cocktail party effect)
Short term memory storage
7 +- 2 items
Chunking
Grouping items (mnemonic devices
Episodic memory
Events stored sequentially (last time I went to movies)
Semantic memory
General knowledge, categories
Procedural memory
Skills
Explicit
Conscious memories we tried to remember
Implicit
Nondeclarative, unintentional, how to clean floor
Levels of processing model
Deep (elaboratively) and shallow (maintenance) processing
Recognition
Multiple choice test
Recall
Essay (retrieve with external cue)
Primacy effect
More likely to remember 1st part
Recency effect
Recall end
Serial positioning effect
Forget the middle part
Tip-of-the-tongue phenomenon
Temporary inability to remember something
Flashbulb memories
Context e.g. 9/11 remember where you were