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 mechanics of state-dependent neural correlations
Simultaneous recordings from large neural populations are becoming increasingly common.
An important feature of population activity is the trial-to-trial correlated fluctuation of spike …
An important feature of population activity is the trial-to-trial correlated fluctuation of spike …
The dynamical regime of sensory cortex: stable dynamics around a single stimulus-tuned attractor account for patterns of noise variability
Correlated variability in cortical activity is ubiquitously quenched following stimulus onset, in
a stimulus-dependent manner. These modulations have been attributed to circuit dynamics …
a stimulus-dependent manner. These modulations have been attributed to circuit dynamics …
Rapid cortical adaptation and the role of thalamic synchrony during wakefulness
Rapid sensory adaptation is observed across all sensory systems, and strongly shapes
sensory percepts in complex sensory environments. Yet despite its ubiquity and likely …
sensory percepts in complex sensory environments. Yet despite its ubiquity and likely …
Facilitating the propagation of spiking activity in feedforward networks by including feedback
Transient oscillations in network activity upon sensory stimulation have been reported in
different sensory areas of the brain. These evoked oscillations are the generic response of …
different sensory areas of the brain. These evoked oscillations are the generic response of …
[HTML][HTML] Role of interneuron subtypes in controlling trial-by-trial output variability in the neocortex
L Guo, A Kumar - Communications Biology, 2023 - nature.com
Trial-by-trial variability is a ubiquitous property of neuronal activity in vivo which shapes the
stimulus response. Computational models have revealed how local network structure and …
stimulus response. Computational models have revealed how local network structure and …
Hopf bifurcation analysis of a two-dimensional simplified Hodgkin–Huxley model
H Wang, S Wang, Y Gu, Y Yu - Mathematics, 2023 - mdpi.com
This paper presents a two-dimensional simplified Hodgkin–Huxley model under exposure to
electric fields. The Hopf bifurcations of the simplified Hodgkin–Huxley model are …
electric fields. The Hopf bifurcations of the simplified Hodgkin–Huxley model are …
Population coding and correlated variability in electrosensory pathways
The fact that perception and behavior depend on the simultaneous and coordinated activity
of neural populations is well established. Understanding encoding through neuronal …
of neural populations is well established. Understanding encoding through neuronal …
Representation of foreseeable choice outcomes in orbitofrontal cortex triplet-wise interactions
Shared neuronal variability has been shown to modulate cognitive processing. However, the
relationship between shared variability and behavioral performance is heterogeneous and …
relationship between shared variability and behavioral performance is heterogeneous and …
[HTML][HTML] THE PROMISE OF INVESTIGATING NEURAL VARIABILITY IN PSYCHIATRIC DISORDERS
The synergy of psychiatry and neuroscience has recently sought to identify biomarkers that
can diagnose mental health disorders, predict their progression, and forecast treatment …
can diagnose mental health disorders, predict their progression, and forecast treatment …