Pairwise Synchrony and Correlations Depend on the Structure of the ...

Intersubject Correlation - Naturalistic Data Analysis

Intersubject correlations give a summary statistic of synchrony over long periods of time, usually over an entire imaging session. However, the level of ...

Stimulus type shapes the topology of cellular functional networks in ...

To obtain a comprehensive understanding of the stimulus-dependent structure of the functional networks (Fig. ... correlation, depend ...

Stairway to Synchrony: How does synaptic structure shape dynamic ...

How much of this synchronous activity is generated depends ... pairwise correlations” – that is, synchrony arising between pairs of neurons.

The Correlation Structure of Local Neuronal Networks Intrinsically ...

Correlated neuronal activity is a natural consequence of network connectivity and shared inputs to pairs of neurons, but the task-dependent modulation of ...

Cortical State Determines Global Variability and Correlations in ...

... pairwise correlations and fully explain how these correlations depend ... activity structure depends on brain state and that pairwise corre-.

Spike Synchrony Reveals Emergence of Proto-Objects in Visual ...

We measured spike synchrony by calculating cross-correlations ... The occurrence of synchrony also did not depend on similarity of preferred orientations (Fig.

Seasonality, density dependence, and spatial population synchrony

2A), which were expected to influence the density-dependent structure of vole population dynamics. ... Population synchrony is here measured by the pairwise ...

Linking neural dynamics and coding: correlations, synchrony, and ...

... pairwise) correlations, and on how these correlation patterns depend on the spatiotemporal structure of stimuli. ... even weak correlations and ...

BDNF signaling in correlation-dependent structural plasticity ... - PLOS

BDNF signaling in correlation-dependent structural plasticity in the developing visual system. Elena Kutsarova, Anne Schohl, Martin Munz, Alex Wang, Yuan Yuan ...

Distinct Correlation Structure Supporting a Rate-Code for Sound ...

The correlation structure [signal correlation (Rsig), RNC], and spiking synchrony was assessed for pairs of simultaneously recorded neurons in ...

Strength of Correlations in Strongly Recurrent Neuronal Networks

correlations depend solely on distance. ... Contreras, The Structure of Pairwise. Correlation in Mouse Primary Visual Cortex Reveals.

Input Synchrony Boosts Correlation Transmission of Pulse ... - arXiv

correlation by a neuron pair depends on the relative contribution of synchrony to the input correlation ρin ... [35], but clearly depends on pairwise synchrony in ...

Effect of interacting second- and third-order stimulus-dependent ...

pairwise correlations and the other with pure pairwise corre- lations as well but also with chance coincidence at triplewise level, the ...

Synaptic convergence regulates synchronization-dependent spike ...

Correlated neural activities such as synchronizations can significantly alter the characteristics of spike transfer between neural layers.

Targeted V1 comodulation supports task-adaptive sensory decisions

Pairwise Synchrony and Correlations Depend on the Structure of the Population Code in Visual Cortex, Cell Reports, № 33, с. 108367 https://doi.org/10.1016/j ...

Population coding in area V4 during rapid shape detections

To study the impact of correlations, we shuffled the activity from each cell across observations while retaining stimulus-dependent modulations in firing rate.

State Dependence of Noise Correlations in Macaque Primary Visual ...

... dependent reductions in correlations at short timescale. Expand. 59 ... The structure of pairwise correlation in mouse primary visual cortex reveals ...

The geometry of information coding in correlated neural populations

... depending on its structure, one or several small eigenvalues may emerge. ... The argument is then that, if the structure of pairwise correlations ...

Publications | Doiron Lab

The spatial structure of correlated neuronal variability. R Rosenbaum, M ... The mechanics of state-dependent neural correlations. B Doiron, A Litwin ...

Dynamic structure of motor cortical neuron coactivity carries ...

In motor cortex (M1) pairwise spike count correlations have similarly been shown to provide information about motor behavior beyond what is provided by ...