Presentation 2004/3/12
A model of long-term memory based on cholinergic control
Hideaki SHISHIDO, Shogo MIYAKE, Shunji SATOH,
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Abstract(in English) From the recent physiological data, it is shown that acetylcholine controls the synaptic transmission in the hippocampus and induces the theta rhythm and the rhythm of sleep and waking. It is also suggested that acetylcholine plays a very important role in the formation of long-term memory. We proposed a hippocampus-cortex model for long-term memory with effects of acetylcholine, theta rhythm and sleep. We investigated the process of the formation of long-term memory by computer simulations and clarified the roles of acetylcholine and theta rhythm in the process.
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Keyword(in English) long-term memory / hippocampus / acetylcholine / theta rhythm / sleep
Paper # NC2003-209
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Committee NC
Conference Date 2004/3/12(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) A model of long-term memory based on cholinergic control
Sub Title (in English)
Keyword(1) long-term memory
Keyword(2) hippocampus
Keyword(3) acetylcholine
Keyword(4) theta rhythm
Keyword(5) sleep
1st Author's Name Hideaki SHISHIDO
1st Author's Affiliation Department of Applied Physics, Graduate School of Engineering, Tohoku University()
2nd Author's Name Shogo MIYAKE
2nd Author's Affiliation Department of Applied Physics, Graduate School of Engineering, Tohoku University
3rd Author's Name Shunji SATOH
3rd Author's Affiliation Department of Applied Physics, Graduate School of Engineering, Tohoku University
Date 2004/3/12
Paper # NC2003-209
Volume (vol) vol.103
Number (no) 734
Page pp.pp.-
#Pages 6
Date of Issue