Grid Cells, Place Cells, and Geodesic Generalization for Spatial Reinforcement Learning
Figure 9
Example of geodesic grid cell model qualitatively capturing recorded grid cell data.
Derdikman et al. [24] recorded while a rat explored a hairpin maze and observed fractionated grid cell firing fields that were phase locked to alternating arms of the maze. Shown is an example geodesic grid cell firing field for a similar hairpin maze that resembles that used in [24]. The black to white color scale represents low to high firing rates.