Over and above frequency: Gamma oscillations as units of neural circuit operations
Summary Gamma oscillations (∼ 30–150 Hz) are widespread correlates of neural circuit
functions. These network activity patterns have been described across multiple animal …
functions. These network activity patterns have been described across multiple animal …
Communication dynamics in complex brain networks
A Avena-Koenigsberger, B Misic… - Nature reviews …, 2018 - nature.com
Neuronal signalling and communication underpin virtually all aspects of brain activity and
function. Network science approaches to modelling and analysing the dynamics of …
function. Network science approaches to modelling and analysing the dynamics of …
Gamma rhythm communication between entorhinal cortex and dentate gyrus neuronal assemblies
INTRODUCTION Learning induces a dynamic reorganization of brain circuits but the
neuronal mechanisms underlying this process are not well understood. Interregional gamma …
neuronal mechanisms underlying this process are not well understood. Interregional gamma …
A rhythmic theory of attention
IC Fiebelkorn, S Kastner - Trends in cognitive sciences, 2019 - cell.com
Recent evidence has demonstrated that environmental sampling is a fundamentally
rhythmic process. Both perceptual sensitivity during covert spatial attention and the …
rhythmic process. Both perceptual sensitivity during covert spatial attention and the …
Rhythms for cognition: communication through coherence
P Fries - Neuron, 2015 - cell.com
I propose that synchronization affects communication between neuronal groups. Gamma-
band (30–90 Hz) synchronization modulates excitation rapidly enough that it escapes the …
band (30–90 Hz) synchronization modulates excitation rapidly enough that it escapes the …
A mechanism for inter-areal coherence through communication based on connectivity and oscillatory power
Inter-areal coherence between field potentials is a widespread phenomenon in cortex.
Coherence has been hypothesized to reflect phase-synchronization between oscillators and …
Coherence has been hypothesized to reflect phase-synchronization between oscillators and …
A tutorial review of functional connectivity analysis methods and their interpretational pitfalls
AM Bastos, JM Schoffelen - Frontiers in systems neuroscience, 2016 - frontiersin.org
Oscillatory neuronal activity may provide a mechanism for dynamic network coordination.
Rhythmic neuronal interactions can be quantified using multiple metrics, each with their own …
Rhythmic neuronal interactions can be quantified using multiple metrics, each with their own …
Waking state: rapid variations modulate neural and behavioral responses
The state of the brain and body constantly varies on rapid and slow timescales. These
variations contribute to the apparent noisiness of sensory responses at both the neural and …
variations contribute to the apparent noisiness of sensory responses at both the neural and …
Real-time EEG-defined excitability states determine efficacy of TMS-induced plasticity in human motor cortex
Background Rapidly changing excitability states in an oscillating neuronal network can
explain response variability to external stimulation, but if repetitive stimulation of always the …
explain response variability to external stimulation, but if repetitive stimulation of always the …
Layer and rhythm specificity for predictive routing
In predictive coding, experience generates predictions that attenuate the feeding forward of
predicted stimuli while passing forward unpredicted “errors.” Different models have …
predicted stimuli while passing forward unpredicted “errors.” Different models have …