Bursting dynamics and network structural changes towards and away from a Pavlovian-conditioned neural network
Fig 7
Spreading spiking activity associated with a spontaneously generated burst in a previously Pavlovian-conditioned network.
This figure highlights the propagation of spiking activity within a burst that occurs spontaneously in a Pavlovian-conditioned network. The colored points represent neurons firing at specific labeled times. While the firing neurons at each time instance are dispersed across the scatter plot, the centroids of their distributions exhibit a clear tendency to move towards the lower right-hand corner. This observation suggests a directional propagation of spiking activity within the burst. The burst corresponding to this propagation, which is selected randomly, is indicated by a star symbol in Fig 6A (third row). The time labels are given with respect to the temporal position (time = 0) of the maximum SDF of the star-marked burst.