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Ed Psych Mod 11
Information Processing
32
Psychology
Undergraduate 2
10/07/2009

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Term
Attention
Definition
The focusing of mental processes on particular environmental stimuli. It is defined as a cluster of integrated events and precesses that determine which stimuli receive further processing
Term
Automatic Processing
Definition
Skills that are applied without conscious thought
Term
Automaticity
Definition
The ability to respond accurately, quickly, and using few cognitive resources such as attention and strategies while performing a mental or physical skill
Term
Central Executive
Definition
The part of working memory that is responsible for monitoring and directing attention and other mental resources
Term
Chunking
Definition
Grouping individual groups of data into meaningful larger units
Term
Conceptual Knowledge
Definition
A form of mental representation that reflects an inderstanding of declarative or procedural knowledge
Term
Decay
Definition
A hypothesized weakening over time of information stored in long-term memory, especially if the information is used infrequently or not at all
Term
Declarative Knowledge
Definition
Knowledge related to “what is”, to the nature of how things are, were, or will be
Term
Effortful Processing
Definition
Information processing which requires conscious effort and attention in order to retain and store data
Term
Elaborative Rehearsal
Definition
A cognitive process in which learners expand on new information based on what they already know
Term
Encoding
Definition
Changing the format of new information as it is being stored into memory
Term
Episodic Knowledge
Definition
Long-term memory for information tied to a particular time and place, especially memory of the events in a person's life
Term
Explicit Knowledge
Definition
Long-term memories that involve deliberate or conscious recall
Term
Implicit Knowledge
Definition
Knowledge we are not conscious of recalling, but influences behavior or thought without our awareness
Term
Information Processing Theory
Definition
A theoretical perspective that focuses on the specific way in which individuals mentally think about and “process” the information they receive
Term
Interference
Definition
A phenomenon whereby something stored in long-term memory inhibits one's ability to remember something else correctly
Term
Long-Term Memory
Definition
The component of memory that holds knowledge and skills for a relatively long period of time
Term
Maintenance Rehearsal
Definition
Repetition of information over an over to keep it “fresh” in working memory
Term
Mnemonic
Definition
A special memory aid or trick designed to help students learn and remember a specific piece of information
Term
Network Theory
Definition
A theory that describes how information in memory is organized and connected with a network that is not part of conscious awareness
Term
Procedural Knowledge
Definition
Knowledge concerning how to perform a certain skill or task
Term
Recall
Definition
A memory tak in which one must retrieve information in its entirety from long-term memory
Term
Reconstruction Error
Definition
Constructing a logical but incorrect “memory” by using information retrieved from long-term memory plus one's general knowledge and beliefs about the world
Term
Rehearsal
Definition
A cognitive process in which information is repeated over and over as a possible way of learning and remembering it.
Term
Retrieval Cues
Definition
Hints about there to “look” for a piece of information in long-term memory
Term
Retrieval Failure
Definition
Failure to pull up a mental record of information that has been previously learned
Term
Schema Theory
Definition
Individuals use basic structures for organizing related information and concepts within long-term memory
Term
Sensory Memory
Definition
A component of memory that holds incoming information in an unanalyzed form for a very brief period of time
Term
Spreading Activation
Definition
Recollection of one piece of information within the network can activate recall of related or linked information
Term
Visuospatial Sketchpad
Definition
Part of working memory; a holding system for visual and spatial information
Term
Visual Imagery
Definition
The process of forming mental pictures of object or ideas
Term
Working Memory
Definition
A component of memory that holds and processes a limited amount of information; also known as short term memory. The duration of information stored is probably about five to twenty seconds
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