Chapter 8 Flashcards
(16 cards)
What is memory?
Persistence of learning over time, through the storage and retrieval of information and skills.
Why do we need to have memory?
Retain useful skills, knowledge, and expertise. Recognize people Language Share culture Sense of self Go beyond conditioning in learning
Evidences of memory
Recall- fill in the blank
Recognition- multiple choice
Relearn- study guide
Encoding
Info gets into our brains in a way that allows it to be stored
Storage
Info is held in a way that allows it to later be retrieved
Retrieval
Reactivating and recalling info
Atkinson shiffrin model
- Sensory memory
- Short term/working memory
- Long-term memory
Sensory memory
The immediate, very brief recording of sensory information
Short term memory
We can hold 5-9 bits of info in short term memory. Usually lasts about 12 seconds
Explicit memories
Formed through effortful processing
Implicit
Formed through automatic processing
Echoic
Auditory sensory information that can be recalled even if not paying attention
Iconic
Visual sensory memory
Effortful processing strategies
Chunking
Mnemonics
Hierarchy
Rehearsal and distributed practice
Parts of the brain involved in storing memories
Hippocampus
Thalamus
Amygdala
Basil ganglia
Flashbulb memory
Emotionally intense events that become burned in as a vivid seeming memory