The log-dynamic brain: how skewed distributions affect network operations
G Buzsáki, K Mizuseki - Nature Reviews Neuroscience, 2014 - nature.com
We often assume that the variables of functional and structural brain parameters—such as
synaptic weights, the firing rates of individual neurons, the synchronous discharge of neural …
synaptic weights, the firing rates of individual neurons, the synchronous discharge of neural …
From the statistics of connectivity to the statistics of spike times in neuronal networks
An essential step toward understanding neural circuits is linking their structure and their
dynamics. In general, this relationship can be almost arbitrarily complex. Recent theoretical …
dynamics. In general, this relationship can be almost arbitrarily complex. Recent theoretical …
On the distribution of firing rates in networks of cortical neurons
The distribution of in vivo average firing rates within local cortical networks has been
reported to be highly skewed and long tailed. The distribution of average single-cell inputs …
reported to be highly skewed and long tailed. The distribution of average single-cell inputs …
Activity dependent and independent determinants of synaptic size diversity
L Hazan, NE Ziv - Journal of Neuroscience, 2020 - Soc Neuroscience
The extraordinary diversity of excitatory synapse sizes is commonly attributed to activity-
dependent processes that drive synaptic growth and diminution. Recent studies also point to …
dependent processes that drive synaptic growth and diminution. Recent studies also point to …
[PDF][PDF] Preconfigured, skewed distribution of firing rates in the hippocampus and entorhinal cortex
K Mizuseki, G Buzsáki - Cell reports, 2013 - cell.com
Despite the importance of the discharge frequency in neuronal communication, little is
known about the firing-rate patterns of cortical populations. Using large-scale recordings …
known about the firing-rate patterns of cortical populations. Using large-scale recordings …
Macroscopic gradients of synaptic excitation and inhibition in the neocortex
XJ Wang - Nature reviews neuroscience, 2020 - nature.com
With advances in connectomics, transcriptome and neurophysiological technologies, the
neuroscience of brain-wide neural circuits is poised to take off. A major challenge is to …
neuroscience of brain-wide neural circuits is poised to take off. A major challenge is to …
Correlations and neuronal population information
Brain function involves the activity of neuronal populations. Much recent effort has been
devoted to measuring the activity of neuronal populations in different parts of the brain under …
devoted to measuring the activity of neuronal populations in different parts of the brain under …
The influence of synaptic weight distribution on neuronal population dynamics
The manner in which different distributions of synaptic weights onto cortical neurons shape
their spiking activity remains open. To characterize a homogeneous neuronal population …
their spiking activity remains open. To characterize a homogeneous neuronal population …
Correlations and population dynamics in cortical networks
The function of cortical networks depends on the collective interplay between neurons and
neuronal populations, which is reflected in the correlation of signals that can be recorded at …
neuronal populations, which is reflected in the correlation of signals that can be recorded at …
Structure in neural population recordings: an expected byproduct of simpler phenomena?
GF Elsayed, JP Cunningham - Nature neuroscience, 2017 - nature.com
Neuroscientists increasingly analyze the joint activity of multineuron recordings to identify
population-level structures believed to be significant and scientifically novel. Claims of …
population-level structures believed to be significant and scientifically novel. Claims of …