Long-term memory (LTM) is memory in which associations among items are stored, as part of the theory of a dual-store memory model. The division of long term and short term memory has been supported by several double dissociation experiments. According to the theory, long-term memory differs structurally and functionally from working memory or short-term memory, which ostensibly stores items for only around 20–30 seconds and can be recalled easily. This differs from the theory of the single-store retrieved context model that has no differentiation between short-term and long-term memory. Long term memory is an important aspect of cognition. LTM can be divided into three processes: encoding, storage, and retrieval. Long term memory is said to be encoded in the medial temporal lobe. Without it one cannot store new long term memories.
Read more about Long-term Memory: Dual-store Memory Model, Encoding of Information, Sleep, Types of Memory, Disorders of Memory, Biological Underpinnings At The Cellular Level, Contradictory Evidence, Single-store Memory Model
Famous quotes containing the words long-term and/or memory:
“Whether changes in the sibling relationship during adolescence create long-term rifts that spill over into adulthood depends upon the ability of brothers and sisters to constantly redefine their connection. Siblings either learn to accept one another as independent individuals with their own sets of values and behaviors or cling to the shadow of the brother and sister they once knew.”
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Pluck from the memory a rooted sorrow,
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And with some sweet oblivious antidote
Cleanse the fraught bosom of that perilous stuff
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—William Shakespeare (1564–1616)