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Constraints on cortical and thalamic projections: the no-strong-loops hypothesis

Author

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  • Francis Crick

    (The Salk Institute)

  • Christof Koch

    (Computation and Neural Systems Program)

Abstract

The many distinct cortical areas of the macaque monkey visual system can be arranged hierarchically, but not in a unique way. We suggest that the connections between these cortical areas never form strong, directed loops. For connections between the visual cortex and particular thalamic nuclei, we predict that certain types of connections will not be found. If strong, directed loops were to exist, we suggest that the cortex would go into uncontrolled oscillations.

Suggested Citation

  • Francis Crick & Christof Koch, 1998. "Constraints on cortical and thalamic projections: the no-strong-loops hypothesis," Nature, Nature, vol. 391(6664), pages 245-250, January.
    • Handle: RePEc:nat:nature:v:391:y:1998:i:6664:d:10.1038_34584
    DOI: 10.1038/34584
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    Cited by:

    1. Kendra S Burbank, 2015. "Mirrored STDP Implements Autoencoder Learning in a Network of Spiking Neurons," PLOS Computational Biology, Public Library of Science, vol. 11(12), pages 1-25, December.

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