Short term memory
From Health Encyclopedia
Contents |
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Used for
immediate memory, working memory
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Broader Terms
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Related Terms
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Scope Note
temporary storage of information for a few seconds to hours, as opposed to long-term memory which refers to material stored for days, years, or a lifetime.
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Facts (generated by robot; please edit if you find it inaccurate)
- The most popular quantification of the capacity limit associated with short-term memory is the "magical number seven" introduced by Miller (1956).
- Short-term memory is of limited capacity, usually 5-9 items ("7-plus-or-minus-two").
- Information from short-term memory is stored in long-term memory by rehearsal.
- Just as sensory memory is a necessary step for short-term memory, short-term memory is a necessary step toward the next stage of retention, long-term memory.
- A popular example of short-term memory is the ability to remember a seven-digit telephone number just long enough to dial a call.
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