| | Models | Description |
| 1. |
An attractor network model of grid cells and theta-nested gamma oscillations (Pastoll et al 2013)
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A two population spiking continuous attractor model of grid cells. This model combines the attractor dynamics with theta-nested gamma oscillatory activity. It reproduces the behavioural response of grid cells (grid fields) in medial entorhinal cortex, while at the same time allowing for nested gamma oscillations of post-synaptic currents. |
| 2. |
Grid cell spatial firing models (Zilli 2012)
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This package contains MATLAB implementations of most models (published from 2005 to 2011) of the hexagonal firing field arrangement of grid cells. |
| 3. |
Modular grid cell responses as a basis for hippocampal remapping (Monaco and Abbott 2011)
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"Hippocampal place fields, the local regions of activity recorded from place cells in exploring rodents, can undergo large changes in relative
location during remapping.
This process would appear to require some form of modulated global input.
Grid-cell responses recorded from layer II of medial entorhinal cortex in rats have been observed to realign concurrently with hippocampal remapping, making them a candidate input source.
However, this realignment occurs coherently across colocalized ensembles of grid cells (Fyhn et al., 2007).
The hypothesized entorhinal contribution to remapping depends on whether this coherence extends to all grid cells, which is currently
unknown.
We study whether dividing grid cells into small numbers of independently realigning modules can both account for this
localized coherence and allow for hippocampal remapping.
..." |
| 4. |
Spiking GridPlaceMap model (Pilly & Grossberg, PLoS One, 2013)
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Development of spiking grid cells and place cells in the entorhinal-hippocampal system to represent positions in large spaces |
