Effect of synaptic plasticity on the structure and dynamics of disordered networks of coupled neurons.

@article{Bayati2012EffectOS,
  title={Effect of synaptic plasticity on the structure and dynamics of disordered networks of coupled neurons.},
  author={Mehdi Bayati and Alireza Valizadeh},
  journal={Physical review. E, Statistical, nonlinear, and soft matter physics},
  year={2012},
  volume={86 1 Pt 1},
  pages={011925}
}
In an all-to-all network of integrate-and-fire neurons in which there is a disorder in the intrinsic oscillatory frequencies of the neurons, we show that through spike-timing-dependent plasticity the synapses which have the high-frequency neurons as presynaptic tend to be potentiated while the links originated from the low-frequency neurons are weakened. The emergent effective flow of directed connections introduces the high-frequency neurons as the more influential elements in the network and… CONTINUE READING
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