Contact: Catherine Zandonella
czandone@princeton.edu
Princeton University
Caption: As the mouse moves around in a square arena (left), a single grid cell in the mouse's brain becomes active, or spikes, when the animal arrives at particular locations in the arena (right). These locations are arranged in a hexagonal pattern. The red dots indicate the mouse's location in the arena when the grid cell fired.
Credit: Cristina Domnisoru, Princeton University
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