Chapter 10 Flashcards
(52 cards)
memory
The capacity to store and retrieve information
encoding
Mental representation in memory based on information processing
storage
Retention of encoded information over time
retrieval
Recovery of the stored information at a later time
Major structures in the brain involved with memory are….
cerebellum, striatum, cerebral cortex, amygdala, and hippocampus
Changes in the Brains of Patients with Alzheimer’s Disease
- enlargement of ventricles
- severe loss of the cortex in areas involved in language and memory
amnesia
a failure of memory caused by physical injury, disease, drug use, or psychological trauma
retrogade
backwards
anterograde
forwards
implicit memory
Availability of information through memory without conscious effort
explicit memory
- Conscious effort to recover information
- Include recall and recognition
procedural memory
Memories for performance of actions or skills.
-knowing how
declarative memory
Memories of facts, rules, concepts, and events; includes semantic and episodic memory.
-knowing that
parallel distributed processing model
a model of memory in which knowledge is represented as connections among thousands of interacting processing units
sensory register
A memory system that momentarily preserves extremely accurate images of sensory information
short term memory
limited capacity memory system involved in the retention of info for brief periods
rehearsal (STM strategy)
repeating information repetitively
chunking (STM strategy)
The process of reconfiguring items by grouping them on the basis of some other organizing principle
working memory
part of the brain that allows us to make sense of what’s happening right now.
What are the strategies for working memory?
- process what’s going on when it happens
- repeat it, practice it
- think elaboratively and illustratively (make connections/imagery)
- organize and support (make meaning, ask questions)
working memory components
phonological loop, visuospatial sketchpad, central executive
phonological loop
Encodes, rehearses, and holds auditory information such as a person’s phone number
visuospatial sketchpad
Stores visual and spatial information such as the appearance and location of objects
central executive
Controls the other three components by balancing the information flow and controlling attentional processes