ch 7 &8 3rd quiz Flashcards
taxonomy of memory
Declarative memory includes what can be declared or brought into mind as a proposition or an image.
procedural memory includes motor skills, cognitive skills, simple classical conditioning, as well as habituation, sensitization, various perceptual after effects, and other instances where the facility for engaging specific cognitive operations is improved by experience..
episodic memory
memory related with temporally dated events.
e.g., what did you eat last night? what movie did you see last weekend?
autobiographical memory
episodic memory of personal events from the past.
e.g., memory from your childhood
flash bulb memory
episodic memory of shocking or impressive events
e.g., memory associated with assassination of j.f. kennedy
Semantic memory
Knowledge related with what (facts), Knowing what
e.g., knowledge about psychology, American history, geography, etc
Procedural memory (Procedural knowledge)
Knowledge related with skills (how).
e.g., how to drive a car, how to ride on a bike, how to cook, how to play musical instruments, how to play sports, etc.
Semantic Network (Collins & Quillian)
(1) Basic structure of semantic network
(a) A concept is represented as a node
(b) A feature is associated with a node
(c) A link indicates there is a relation between two nodes
Two types of relations
Is-a relation
hierarchical (categorical) relation
Has-a relation
feature relation
Cognitive economy
Features that apply to most members of a category are represented at the category level, not at the instance (exemplar) level
Sentence verification task
Decide if target sentence is true or false.
Is-a Has-a
e.g., A canary is a canary (0) A canary is yellow. (0)
e.g., A canary is a bird (1) A canary has wings (1)
A canary is an animal (2) A canary has skins (2)
A canary is a mammal (F) A canary eats meat (F)
In order to perform the sentence verification task, the system has to search for information one node at a time. Therefore, it takes longer time to find information stored in a node far away from the original node.
spreading activation and priming
Priming
presentation of one stimulus (prime) affects processing of the second stimulus (target)
types of priming control (neutral)
prime, target, bread, doctor