33 citations
6 papers
Influence of Various Temporal Recoding on Pavlovian Eyeblink Conditioning in The Cerebellum
Sang-Yoon Kim, Woochang Lim
We consider the Pavlovian eyeblink conditioning (EBC) via repeated presentation of paired conditioned stimulus (tone) and unconditioned stimulus (airpuff). The influence of various…
Effect of Spike-Timing-Dependent Plasticity on Stochastic Burst Synchronization in A Scale-Free Neuronal Network
Sang-Yoon Kim, Woochang Lim
We consider an excitatory population of subthreshold Izhikevich neurons which cannot fire spontaneously without noise. As the coupling strength passes a threshold, individual neuro…
Noise-Induced Burst and Spike Synchronizations in An Inhibitory Small-World Network of Subthreshold Bursting Neurons
Sang-Yoon Kim, Woochang Lim
For modeling complex synaptic connectivity, we consider the Watts-Strogatz small-world network which interpolates between regular lattice and random network via rewiring, and inves…
Realistic Thermodynamic and Statistical-Mechanical Measures for Neural Synchronization
Sang-Yoon Kim, Woochang Lim
Synchronized brain rhythms, associated with diverse cognitive functions, have been observed in electrical recordings of brain activity. Neural synchronization may be well described…
Coupling-Induced Population Synchronization in An Excitatory Population of Subthreshold Izhikevich Neurons
Sang-Yoon Kim, Woochang Lim
We consider an excitatory population of subthreshold Izhikevich neurons which exhibit noise-induced firings. By varying the coupling strength , we investigate population synchro…
Frequency-Domain Order Parameters for the Burst And Spike Synchronization Transitions of Bursting Neurons
Sang-Yoon Kim, Woochang Lim
We are interested in characterization of synchronization transitions of bursting neurons in the frequency domain. Instantaneous population firing rate (IPFR) , which is direc…