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Titolo:
Hippocampal theta oscillations and classical conditioning
Autore:
Berry, SD; Seager, MA;
Indirizzi:
Miami Univ, Dept Psychol, Oxford, OH 45056 USA Miami Univ Oxford OH USA 45056 i Univ, Dept Psychol, Oxford, OH 45056 USA Miami Univ, Ctr Neurosci, Oxford, OH 45056 USA Miami Univ Oxford OH USA 45056 i Univ, Ctr Neurosci, Oxford, OH 45056 USA
Titolo Testata:
NEUROBIOLOGY OF LEARNING AND MEMORY
fascicolo: 3, volume: 76, anno: 2001,
pagine: 298 - 313
SICI:
1074-7427(200111)76:3<298:HTOACC>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
NICTITATING-MEMBRANE RESPONSE; LONG-TERM POTENTIATION; RABBITS ORYCTOLAGUS-CUNICULUS; CENTRAL CHOLINERGIC BLOCKADE; RHYTHMIC SLOW ACTIVITY; MEDIAL SEPTAL NUCLEUS; LATENT INHIBITION; SCOPOLAMINE DISRUPTION; PATTERN STIMULATION; COMPUTATIONAL MODEL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
101
Recensione:
Indirizzi per estratti:
Indirizzo: Berry, SD Miami Univ, Dept Psychol, Oxford, OH 45056 USA Miami Univ Oxford OH USA 45056 pt Psychol, Oxford, OH 45056 USA
Citazione:
S.D. Berry e M.A. Seager, "Hippocampal theta oscillations and classical conditioning", NEUROBIOL L, 76(3), 2001, pp. 298-313

Abstract

Studies are reviewed that support a hypothesized role for hippocampal theta oscillations in the neural plasticity underlying behavioral learning. Begun in Richard F. Thompson's laboratory in the 1970s, these experiments havedocumented a relationship between free-running 3- to 7-Hz hippocampal slowwaves (theta) and rates of acquisition in rabbit classical nictitating membrane (NM) conditioning. Lesion and drug, manipulations of septohippocampalprojections have affected NM and jaw movement conditioning in ways consistent with a theta-related brain state being an important modulator of behavioral acquisition. These findings provide essential empirical support for the recently developed neurobiological and computational models that posit animportant role for rhythmic oscillations (such as theta) in cellular plasticity and behavioral learning. (C) 2001 Academic Press.

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Documento generato il 25/01/20 alle ore 16:09:08