Biophysical and phenomenological models of multiple spike interactions in spike-timing dependent plasticity. - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Int J Neural Syst Année : 2006

Biophysical and phenomenological models of multiple spike interactions in spike-timing dependent plasticity.

Résumé

Spike-timing dependent plasticity (STDP) is a form of associative synaptic modification which depends on the respective timing of pre- and post-synaptic spikes. The biophysical mechanisms underlying this form of plasticity are currently not known. We present here a biophysical model which captures the characteristics of STDP, such as its frequency dependency, and the effects of spike pair or spike triplet interactions. We also make links with other well-known plasticity rules. A simplified phenomenological model is also derived, which should be useful for fast numerical simulation and analytical investigation of the impact of STDP at the network level.
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Dates et versions

hal-00120626 , version 1 (15-12-2006)

Identifiants

  • HAL Id : hal-00120626 , version 1
  • PUBMED : 16688849

Citer

Mathilde Badoual, Quan Zou, Andrew P. Davison, Michael Rudolph, Thierry Bal, et al.. Biophysical and phenomenological models of multiple spike interactions in spike-timing dependent plasticity.. Int J Neural Syst, 2006, 16 (2), pp.79-97. ⟨hal-00120626⟩

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