Even during sustained attention, enhanced processing of attended stimuli waxes and wanes rhythmically, with periods relatively diminished visual (and subsequent target detection) alternating at 4 or 8 Hz in a attention task. These attentional states occur alongside dynamical states, which lateral intraparietal cortex (LIP), the frontal eye field (FEF), mediodorsal pulvinar (mdPul) exhibit different activity functional connectivity α, β, γ frequencies—rhythms associated processing, working...

Neurostimulation of the hippocampal formation has shown promising results for modulating memory but underlying mechanisms remain unclear. In particular, effects on theta-nested gamma oscillations and theta phase reset, which are both crucial processes, unknown. Moreover, these cannot be investigated using current computational models, consider with a fixed amplitude velocity. Here, we developed novel model that includes medial septum, represented as set abstract Kuramoto oscillators...

Neurostimulation of the hippocampal formation has shown promising results for modulating memory but underlying mechanisms remain unclear. In particular, effects on theta-nested gamma oscillations and theta phase reset, which are both crucial processes, unknown. Moreover, these cannot be investigated using current computational models, consider with a fixed amplitude velocity. Here, we developed novel model that includes medial septum, represented as set abstract Kuramoto oscillators...

Neurostimulation of the hippocampal formation has shown promising results for modulating memory but underlying mechanisms remain unclear. In particular, effects on theta-nested gamma oscillations and theta phase reset, which are both crucial processes, unknown. Moreover, these cannot be investigated using current computational models, consider with a fixed amplitude velocity. Here, we developed novel model that includes medial septum, represented as set abstract Kuramoto oscillators...

Abstract Even during sustained attention, enhanced processing of attended stimuli waxes and wanes rhythmically, with periods relatively diminished visual (and subsequent target detection) alternating at 4 or 8 Hz in a attention task. These attentional states occur alongside dynamical states, which lateral intraparietal cortex (LIP), the frontal eye field (FEF), mediodorsal pulvinar (mdPul) exhibit different activity functional connectivity α, β , γ frequencies—rhythms associated processing,...

Ring networks, a particular form of Hopfield neural can be used in computational neurosciences order to model the activity place cells or head-direction cells. The behaviour these models is highly dependent on their recurrent synaptic connectivity matrix and individual neurons' activation function, which must chosen appropriately obtain physiologically meaningful conclusions. In this article, we propose some simpler ways tune compared existing literature so as achieve stability ring...

The hippocampus is a brain area involved in many memory processes. This structure can also be affected neurological diseases such as mesial temporal lobe epilepsy. A better understanding of its electrophysiological activity could benefit both the neuroscientific and clinical communities. We proposed, previous paper, detailed bio-realistic conductance-based mathematical model more than thirty thousand neurons to reproduce main oscillatory features healthy during slow-wave sleep wakefulness,...

Abstract Neurostimulation of the hippocampal formation has shown promising results for modulating memory but underlying mechanisms remain unclear. In particular, effects on theta-nested gamma oscillations and theta phase reset, which are both crucial processes, unknown. Moreover, these cannot be investigated using current computational models, consider with a fixed amplitude velocity. Here, we developed novel model that includes medial septum, represented as set abstract Kuramoto oscillators...

Neurostimulation of the hippocampal formation has shown promising results for modulating memory but underlying mechanisms remain unclear. In particular, effects on theta-nested gamma oscillations and theta phase reset, which are both crucial processes, unknown. Moreover, these cannot be investigated using current computational models, consider with a fixed amplitude velocity. Here, we developed novel model that includes medial septum, represented as set abstract Kuramoto oscillators...