Fig. 5. Simulation results of the E/I balanced network.

A Long-tail distribution of firing rates of all excitatory neurons of the balanced network. B, C Mean activity and standard deviation of the rectified linear adaptation of the neural activity of memory traces based on different network realizations on day D1 and day D2 (excitatory neurons are identical). D Dependence of the slope parameter α on a partial change of connections, showing greater sensitivity to the rewiring of inhibitory connections. E Rectified linear neuronal adaptation with 40% common inhibitory connections on day D1 and day D2 (excitatory neurons are identical). F Further refinement of neural engram encoding as shown in panel (E) by learning of firing threshold potentials at the single cell level.