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Exam 3 Material
Semantic Memory - Metacognition
63
Psychology
Undergraduate 3
04/07/2016

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Term
Semantic Memory
Definition
knowledge of general facts and concepts without recollection of how and when they were learned
Term
Typicality Effect
Definition
typical instances of a concept come to mind more easily than atypical instances
Term
Semantic Memory Network
Definition
model proposed by Collins and Quillian that used a hierarchical structure to organize memories
Term
Category
Definition
general concept, such as "bird"
Term
Exemplar
Definition
item within a category, such as "canary"
Term
1. Typicality effects
2. Some category cues are more effective than others
3. Categories are loosely defined
Definition
Problems for Hierarchical Semantic Memory Network
Term
Spreading Activation Model
Definition
model proposed by Collins & Loftus that assumes no hierarchical structure; rather, semantic relatedness is represented by the length of links between concepts
Term
Schema
Definition
integrated knowledge structure about the world, events, people, or actions
Term
Script
Definition
knowledge structure relating to a typical sequence of events in common situations
Term
Frame
Definition
knowledge structure relating to objects and their properties
Term
Schema-Consistent Memory Distortions
Definition
people remember things better if the information fits in their schema; they may even have memories for objects/events that did not occur
Term
Aphasia
Definition
deficiencies in abilities with words
Term
Broca's Aphasia
Definition
inability to produce familiar words
Term
Wernicke's Aphasia
Definition
inability to understand familiar words
Term
Agnosia
Definition
inability to recognize familiar objects
Term
Anomia
Definition
inability to name familiar objects
Term
Fusiform Face Area (FFA)
Definition
brain area that is active when processing faces
Term
Parahippocampal Place Area (PPA)
Definition
brain area that is active when processing houses or scenes
Term
Prosopagnosia
Definition
inability to recognize faces
Term
Infantile Amnesia
Definition
lack of detailed memories of things that happened before the age of 2 or 3
Term
Synaptic Pruning
Definition
process where an infant loses some neurons and neural connections for things that are not learned
Term
Werker's Sound Discrimination Paradigm
Definition
discovery that infants can distinguish subtle differences in sounds that adults cannot, but only for 10-12 months after birth
Term
Telegraphic Speech
Definition
simplified, incomplete sentences
Term
Overextension Errors
Definition
applying a category label to things that do not belong in the category
Term
Underextension Errors
Definition
failing to apply category label to things that belong in the category
Term
Overregularization Errors
Definition
overextension of a grammatical rule, such as past tense
Term
Translations
Definition
using native language (L1) to understand meanings of words in new language (L2)
Term
"Natural" Approach
Definition
learning words in new language (L2) from pictures and gestures without using native language (L1)
Term
Concept Mediation
Definition
words and images are linked to a concept, but not to one another
Term
Word Association
Definition
L1 (first language) words are linked to L2 (second language), but only L1 and images are linked to concepts
Term
Incidental Forgetting
Definition
memory failures that occur without trying to forget
Term
Motivated Forgetting
Definition
memory failures that occur due to an intention (conscious or unconscious) to forget
Term
Intentional Forgetting
Definition
direct attempt to forget information
Term
Forgetting Curve
Definition
A curvilinear relationship where we forget a lot early on and then forget less as time continues
Term
Permastore
Definition
knowledge that is believed to be permanently stored in memory, based on the lack of apparent forgetting after a certain point
Term
Decay
Definition
weakening of memories due to passage of time
Term
Retroactive Interference
Definition
recently learned information impedes retrieval of older memories
Term
Proactive Interference
Definition
old memories impede retrieval of recently learned information
Term
Interference
Definition
retrieval of memories is disrupted by the presence of related information
Term
Amnesia
Definition
loss of memory function, usually resulting from trauma to the brain
Term
Retrograde Amnesia
Definition
loss of memory for events that happened before the onset of amnesia
Term
Anterograde Amnesia
Definition
loss of memory for events that happen after the onset of amnesia
Term
Hippocampus
Definition
brain region necessary for forming conscious episodic memories
Term
Striatum
Definition
caudate and putamen; brain region necessary for learning movement patterns and skills
Term
Consolidation
Definition
active process through which a permanent memory trace is formed
Term
Delayed Non-Match to Sample Task
Definition
Reward is in the same position every other trial, and monkey has to remember previous trial to get reward
Term
Intrusion Errors
Definition
repeating a response that was used previously
Term
Metacognition
Definition
"knowing about knowing"
Term
Metacognitive Awareness
Definition
making a judgment about one's level of knowledge on a given topic
Term
Metacognitive Regulation
Definition
actions or decisions that are based on one's awareness of their own knowledge
Term
Judgment of Learning (JOL)
Definition
an explicit prediction about one's own performance on a future test
Term
Calibration
Definition
a measurement of the difference between one's predicted performance and actual performance
Term
Overconfidence
Definition
predicted performance is higher than actual performance
Term
Underconfidence
Definition
predicted performance is lower than actual performance
Term
Multimedia Heuristic
Definition
people assume that pictures will make something easier to remember
Term
Multimedia Group
Definition
passage contained pictures and diagrams
Term
Control Group in Multimedia Study
Definition
passage contained only verbal information
Term
Calibration Accuracy
Definition
% predicted - % actually remembered
Term
Calibration Curve
Definition
visual comparison of predicted performance with actual performance
Term
The Delayed JOL Effect
Definition
making JOLs after a delay improves calibration
Term
Post-Retrieval Monitoring
Definition
Since JOLs are usually given with just the cue, the JOL may be based on how easily the answer could be recalled
Term
Self-Guided Learning
Definition
allow people to study information however they choose
Term
Region of Proximal Learning
Definition
when under time pressure, choosing to study information that is almost learned is better than choosing to study information that is not learned at all
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