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Grid cells in an inhibitory network

Grid cells have been proposed to reflect competitive interactions in inhibitory neural networks. Experimental results obtained using optogenetics to identify spikes emitted specifically by parvalbumin interneurons now constrain the mechanisms by which such networks could give rise to grid cells.

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Figure 1: Alternative implementations of inhibitory connectivity in attractor models of grid cells.

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Correspondence to Yasser Roudi or Edvard I Moser.

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Roudi, Y., Moser, E. Grid cells in an inhibitory network. Nat Neurosci 17, 639–641 (2014). https://doi.org/10.1038/nn.3704

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