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Memory
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The process of encoding, storage, consolidationg, and retrieval of information
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Encoding
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The process of transforming information into a form that can be stored in memory
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Retrieval
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The process of bringing to mind information that has been stored in memory
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Storage
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The process of keeping or maintaining information in memory
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Consolidation
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A physiological change in the brain that allows encoded information to be stored in memory
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Sensory memory
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Memory system that holds information from the senses for a period of time ranging from only a fraction of a second to about 2 seconds
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Short-term memory (STM)
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Memory system that codes informationg according to sound and holds about seven (from 5-9 words) items for less than 30 seconds without rehearsal; also called working memory
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Long-term memory (LTM)
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The memory system with a virtually unlimited capacity that contains vast stores of person's permanent or relatively permanent memories
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Displacement
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The event that occurs when short-term memory is filled to capacity and each new, incoming item pushes an existing item, which is then forgotten
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Chunking
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Memory strategy that involves grouping or organzing bits of information into larger units, which are easier to remember
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Maintenance rehearsal
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Repeating information over and over again until it is no longer needed
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Elaborative rehearsal
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Memory strategy that involves relating new information to something that is already known
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Declarative
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Subsystem within long-term memory that stores facts, information, and personal life events that can be brought to mind verbally or in the form of images and then declared or stated; also called explicit memory
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Episodic memory
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Type of declarative memory that records events as they have been subjectively experienced
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Semantic memory
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Type of declarative memory that stores general knowledge, or objective facts and information
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