Medical dictionary. 2011.
Long-term potentiation — (LTP) is a persistent increase in synaptic strength following high frequency stimulation of a chemical synapse. Studies of LTP are often carried out in slices of the hippocampus, an important organ for learning and memory. In such studies,… … Wikipedia
Long-term memory — (LTM) is memory that can last as little as a few days or as long as decades. It differs structurally and functionally from working memory or short term memory, which ostensibly stores items for only around 20 seconds. Biologically, short term… … Wikipedia
long-term potentiation — n a long lasting strengthening of the response of a postsynaptic nerve cell to stimulation across the synapse that occurs with repeated stimulation and is thought to be related to learning and long term memory abbr. LTP * * * a change in efficacy … Medical dictionary
long-term memory — noun uncount the part of your memory that remembers things that happened a long time ago … Usage of the words and phrases in modern English
Long-term depression — (LTD), in neurophysiology, is the weakening of a neuronal synapse that lasts from hours to days. It results from either strong synaptic stimulation (as occurs in the cerebellar Purkinje cells) or persistent weak synaptic stimulation (as in the… … Wikipedia
long-term — long′ term adj. 1) covering or involving a relatively long period of time: long term memory[/ex] 2) maturing after a relatively long period of time: a long term bond[/ex] 3) bus (of a capital gain or loss) derived from the sale or exchange of an… … From formal English to slang
Long-term effects of alcohol — Disability adjusted life year for alcohol use disorders per 100,000 inhabitants in 2004 … Wikipedia
Long-term memory — A system for permanently storing, managing, and retrieving information for later use. Items of information stored as long term memory may be available for a lifetime. Long term memory is in contrast to short term memory (as I recall). * * * long… … Medical dictionary
long-term memory — noun your general store of remembered information • Syn: ↑LTM • Hypernyms: ↑memory, ↑remembering • Hyponyms: ↑episodic memory, ↑personal memory, ↑semantic memory, ↑ … Useful english dictionary
long-term memory — /lɒŋ tɜm ˈmɛmri/ (say long term memree) noun the part of the memory which stores experience on a long term basis. Compare short term memory …
