Long term memory (LTM) [Neurosurgery Wiki]

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=====Long term memory (LTM)=====

Long-term memory (LTM) is the final stage of the dual [[memory]] model proposed by Atkinson and Shiffrin, in which data can be stored for long periods of time. While short-term and working memory persists for only about 18 to 30 seconds, information can remain in long-term memory indefinitely.

Long-term memory has also been called reference memory, because an individual must refer to the information in long-term memory when performing almost any task.

Long-term memory is commonly broken down into explicit memory (declarative), which includes episodic memory, semantic memory, and autobiographical memory, and implicit memory (procedural memory).

Long-term memory deficits occur after [[mild traumatic brain injury]] (mTBIs), and effective treatment modalities are currently unavailable.