Attractor and integrator networks in the brain
In this Review, we describe the singular success of attractor neural network models in
describing how the brain maintains persistent activity states for working memory, corrects …
describing how the brain maintains persistent activity states for working memory, corrects …
What is a cognitive map? Organizing knowledge for flexible behavior
It is proposed that a cognitive map encoding the relationships between entities in the world
supports flexible behavior, but the majority of the neural evidence for such a system comes …
supports flexible behavior, but the majority of the neural evidence for such a system comes …
Map** of a non-spatial dimension by the hippocampal–entorhinal circuit
During spatial navigation, neural activity in the hippocampus and the medial entorhinal
cortex (MEC) is correlated to navigational variables such as location,, head direction, speed …
cortex (MEC) is correlated to navigational variables such as location,, head direction, speed …
Principles governing the integration of landmark and self-motion cues in entorhinal cortical codes for navigation
To guide navigation, the nervous system integrates multisensory self-motion and landmark
information. We dissected how these inputs generate spatial representations by recording …
information. We dissected how these inputs generate spatial representations by recording …
Coordinated drift of receptive fields in Hebbian/anti-Hebbian network models during noisy representation learning
Recent experiments have revealed that neural population codes in many brain areas
continuously change even when animals have fully learned and stably perform their tasks …
continuously change even when animals have fully learned and stably perform their tasks …
The grid code for ordered experience
Entorhinal cortical grid cells fire in a periodic pattern that tiles space, which is suggestive of a
spatial coordinate system. However, irregularities in the grid pattern as well as responses of …
spatial coordinate system. However, irregularities in the grid pattern as well as responses of …
Direct cortical inputs to hippocampal area CA1 transmit complementary signals for goal-directed navigation
The subregions of the entorhinal cortex (EC) are conventionally thought to compute
dichotomous representations for spatial processing, with the medial EC (MEC) providing a …
dichotomous representations for spatial processing, with the medial EC (MEC) providing a …
The hippocampus converts dynamic entorhinal inputs into stable spatial maps
The medial entorhinal cortex (MEC)-hippocampal network plays a key role in the
processing, storage, and recall of spatial information. However, how the spatial code …
processing, storage, and recall of spatial information. However, how the spatial code …
A map-like micro-organization of grid cells in the medial entorhinal cortex
How the topography of neural circuits relates to their function remains unclear. Although
topographic maps exist for sensory and motor variables, they are rarely observed for …
topographic maps exist for sensory and motor variables, they are rarely observed for …
Visual landmarks sharpen grid cell metric and confer context specificity to neurons of the medial entorhinal cortex
JA Pérez-Escobar, O Kornienko, P Latuske, L Kohler… - Elife, 2016 - elifesciences.org
Neurons of the medial entorhinal cortex (MEC) provide spatial representations critical for
navigation. In this network, the periodic firing fields of grid cells act as a metric element for …
navigation. In this network, the periodic firing fields of grid cells act as a metric element for …