Model membrane potential oscillation traces.

<p>Simulations of membrane potential (blue curves) and habituative transmitter (red curves) traces in response to constant current injections of different amplitudes for a ventral category cell and for a dorsal category cell , which are shown in the left and right columns, respectively. The three rows provide results for different current amplitudes: (A) and (B) for ; (C) and (D) for ; and (E) and (F) for . The inset in each panel zooms in on the noisy membrane potential fluctuation between 25 s and 27 s to highlight its relative frequency content.