Abstract
How can two distant neural assemblies synchronize their firings at zero-lag even in the presence of non-negligible delays in the transfer of information between them? Here we propose a simple network module that naturally accounts for zero-lag neural synchronization for a wide range of temporal delays. In particular, we demonstrate that isochronous (without lag) millisecond precise synchronization between two distant neurons or neural populations can be achieved by relaying their dynamics via a third mediating single neuron or population.
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References
Von der Malsburg, C., Schneider, W.: A neural cocktail-party processor. Biological Cybernetics 54, 29–40 (1986)
Rieke, F., Warland, D., De Ruyter van Steveninck, R.: Spikes: Exploring the Neural Code. MIT Press, Cambridge (1997)
Varela, F.J., Lachaux, J.P., Rodriguez, E., Martinerie, J.: The brainweb: phase synchronization and large-scale integration. Nature Reviews Neuroscience 2, 229–239 (2001)
Singer, W.: Neuronal Synchrony: A Versatile Code for the Definition of Relations? Neuron 24, 49–65 (1999)
Van Vreeswijk, C., Abbott, L.F., Ermentrout, B.: When inhibition not excitation synchronizes neural firing. Journal of Computational Neuroscience 1, 313–321 (1994)
Lago-Fernandez, L.F., Huerta, R., Corbacho, F., Siguenza, J.A.: Fast response and temporal coherent oscillations in small-world networks. Physical Review Letters 84, 2758–2761 (2000)
Freeman, W.: Characteristics of the synchronization of brain activity imposed by finite conduction velocity of axons. International Journal of Bifurcation and Chaos 10, 2307–2322 (2000)
Fischer, I., Vicente, R., Buldu, J.M., Peil, M., Mirasso, C.R., Torrent, M.C., Garcia-Ojalvo, J.: Zero-lag synchronization via dynamical relaying. Physical Review Letters 97, 123902(1)–123902(4) (2006)
Salami, M., Itami, C., Tsumoto, T., Kimura, F.: Change of conduction velocity by regional myelination yields to constant latency irrespective of distance between thalamus and cortex. PNAS 100, 6174–6179 (2003)
Hodgkin, A.L., Huxley, A.F.: A quantitative description of the membrane current and its application to conduction and excitation in nerve. Journal of Physiology 117, 500–544 (1952)
Pikovsky, A., Rosenblum, M., Kurths, J.: Synchronization: A universal concept in nonlinear sciences. Cambridge University Press, Cambridge (2001)
Goel, P., Ermentrout, B.: Synchrony, stability and firing pattern is pulse-coupled oscillators. Physica D 163, 191–216 (2002)
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© 2007 Springer-Verlag Berlin Heidelberg
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Vicente, R., Pipa, G., Fischer, I., Mirasso, C.R. (2007). Zero-Lag Long Range Synchronization of Neurons Is Enhanced by Dynamical Relaying. In: de Sá, J.M., Alexandre, L.A., Duch, W., Mandic, D. (eds) Artificial Neural Networks – ICANN 2007. ICANN 2007. Lecture Notes in Computer Science, vol 4668. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74690-4_92
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DOI: https://doi.org/10.1007/978-3-540-74690-4_92
Publisher Name: Springer, Berlin, Heidelberg
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