.png){kind=icon}
返回
The Theta-Gamma Neural Code
.png){kind=icon}
OA
AI
DOI：10.1016/j.neuron.2013.03.007.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Theta and gamma frequency oscillations occur in the same brain regions and interact with each other, a process called cross-frequency coupling. Here, we review evidence for the following hypothesis: that the dual oscillations form a code for representing multiple items in an ordered way. This form of coding has been most clearly demonstrated in the hippocampus, where different spatial information is represented in different gamma subcycles of a theta cycle. Other experiments have tested the functional importance of oscillations and their coupling. These involve correlation of oscillatory properties with memory states, correlation with memory performance, and effects of disrupting oscillations on memory. Recent work suggests that this coding scheme coordinates communication between brain regions and is involved in sensory as well as memory processes.
Keyword:
SHORT-TERM-MEMORY
WORKING-MEMORY
PHASE PRECESSION
ALPHA-OSCILLATIONS
CORTICAL OSCILLATIONS
HIGH-FREQUENCY
COMPUTATIONAL PRINCIPLES
NETWORK OSCILLATIONS
HIPPOCAMPAL-NEURONS
PYRAMIDAL CELLS
期刊
IF:
15
论文数:
1.4W
被引数:
9.9W
机构
引用论文
.png){kind=icon}
Homoallylic Alcohol Isomerization in Water over an Immobilized Ru(II) Organometallic Catalyst with Mesoporous Structure具有介孔结构的固定化Ru(II) 有机金属催化剂在水中的高烯丙醇异构化
PREAI
分享收藏分享收藏分享收藏The origin of extracellular fields and currents - EEG, ECoG, LFP and spikes细胞外场和电流的起源-EEG，ECoG，LFP和尖峰
OAAI
OAAI分享收藏
查看更多内容