05385737

j

05385737 Bernasconi, C. Schindler, K. Stoop, R. Douglas, R. Complex response in periodic inhibition in simple and detailed neuronal models. Neural Comput. 11, No. 1, 67-74 (1999). 1999 MIT Press, Cambridge, MA EN I.2.6 I.6 J.3 neuroscience rat neocortical neuron neuronal model periodic inhibition $IF(integrate-and-fire)$ chaotic bahavior

doi:10.1162/089976699300016791

Summary: Constant current injection with superimposed periodic inhibition gives rise to phase locking as well as chaotic activity in rat neocortical neurons. Here, we compare the behavior of a leaky IF neural model with that of biophysicallly realistic model of the rat neuron to determine which membrane properties influence the response of such stimuli. We find that only the biophysical model with voltage-sensitive conductances can produce chaotic behavior. (Provider: Leibiger)