Rhythms of the hippocampal network

LL Colgin - Nature Reviews Neuroscience, 2016 - nature.com
The hippocampal local field potential (LFP) shows three major types of rhythms: theta, sharp
wave–ripples and gamma. These rhythms are defined by their frequencies, they have …

The theta rhythm of the hippocampus: from neuronal and circuit mechanisms to behavior

A Nuñez, W Buño - Frontiers in cellular neuroscience, 2021 - frontiersin.org
This review focuses on the neuronal and circuit mechanisms involved in the generation of
the theta (θ) rhythm and of its participation in behavior. Data have accumulated indicating …

Oscillating circuitries in the sleeping brain

AR Adamantidis, C Gutierrez Herrera… - Nature Reviews …, 2019 - nature.com
Brain activity during sleep is characterized by circuit-specific oscillations, including slow
waves, spindles and theta waves, which are nested in thalamocortical or hippocampal …

Cortical interneurons that specialize in disinhibitory control

HJ Pi, B Hangya, D Kvitsiani, JI Sanders, ZJ Huang… - Nature, 2013 - nature.com
In the mammalian cerebral cortex the diversity of interneuronal subtypes underlies a division
of labour subserving distinct modes of inhibitory control,,,,,,. A unique mode of inhibitory …

Control of sleep and wakefulness

RE Brown, R Basheer, JT McKenna… - Physiological …, 2012 - journals.physiology.org
This review summarizes the brain mechanisms controlling sleep and wakefulness.
Wakefulness promoting systems cause low-voltage, fast activity in the …

Neurophysiological and computational principles of cortical rhythms in cognition

XJ Wang - Physiological reviews, 2010 - journals.physiology.org
Synchronous rhythms represent a core mechanism for sculpting temporal coordination of
neural activity in the brain-wide network. This review focuses on oscillations in the cerebral …

Mechanisms and functions of theta rhythms

LL Colgin - Annual review of neuroscience, 2013 - annualreviews.org
The theta rhythm is one of the largest and most sinusoidal activity patterns in the brain. Here
I survey progress in the field of theta rhythms research. I present arguments supporting the …

Alternating sequences of future and past behavior encoded within hippocampal theta oscillations

M Wang, DJ Foster, BE Pfeiffer - Science, 2020 - science.org
Neural networks display the ability to transform forward-ordered activity patterns into reverse-
ordered, retrospective sequences. The mechanisms underlying this transformation remain …

Modulation of cortical excitability induced by repetitive transcranial magnetic stimulation: influence of timing and geometrical parameters and underlying mechanisms

GS Pell, Y Roth, A Zangen - Progress in neurobiology, 2011 - Elsevier
Transcranial magnetic stimulation (TMS) is a non-invasive brain stimulation technique that
activates neurons via generation of brief pulses of high-intensity magnetic field. If these …

GABAergic neurons of the medial septum lead the hippocampal network during theta activity

B Hangya, Z Borhegyi, N Szilágyi… - Journal of …, 2009 - Soc Neuroscience
Information processing in the hippocampus critically relies on its reciprocal interaction with
the medial septum (MS). Synchronization of the septo-hippocampal system was …