Brain oscillations and memory

被引：280

作者：

Duezel, Emrah ^{[1
,4
,5
]}

Penny, Will D. ^{[2
]}

Burgess, Neil ^{[1
,3
]}

机构：

[1] UCL, UCL Inst Cognit Neurosci, London WC1N 3AR, England

[2] UCL, Wellcome Trust Ctr Neuroimaging, London WC1N 3BG, England

[3] UCL, UCL Inst Neurol, London WC1N 3BG, England

[4] Otto VonGuericke Univ Magdegurg, Inst Cognit Neurol & Dementia Res, D-39120 Magdeburg, Germany

[5] Otto VonGuericke Univ Magdegurg, German Ctr Neurodegenerat Dis, D-39120 Magdeburg, Germany

来源：

CURRENT OPINION IN NEUROBIOLOGY | 2010年 / 20卷 / 02期

基金：

英国惠康基金; 英国医学研究理事会;

关键词：

MEDIAL TEMPORAL-LOBE; HIPPOCAMPAL THETA-RHYTHM; SINGLE-NEURON ACTIVITY; WORKING-MEMORY; GAMMA OSCILLATIONS; RECOGNITION MEMORY; GRID CELLS; ENVIRONMENTAL NOVELTY; SPATIAL NAVIGATION; DECLARATIVE MEMORY;

D O I：

10.1016/j.conb.2010.01.004

中图分类号：

Q189 [神经科学];

学科分类号：

071006 [神经生物学];

摘要：

Oscillatory fluctuations of local field potentials (LFPs) in the theta (4-8 Hz) and gamma (25-140 Hz) band are held to play a mechanistic role in various aspects of memory including the representation and off-line maintenance of events and sequences of events, the assessment of novelty, the induction of plasticity during encoding, as well as the consolidation and the retrieval of stored memories. Recent findings indicate that theta and gamma related mechanisms identified in rodent studies have significant parallels in the neurophysiology of human and non-human primate memory. This correspondence between species opens new perspectives for a mechanistic investigation of human memory function.

引用

页码：143 / 149

页数：7

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