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. 2010 Aug 5;5(8):e11971. doi: 10.1371/journal.pone.0011971

Figure 4. Neuronal bursting in the IL (A) and the PrL (B) divisions of the medial prefrontal cortex.

Figure 4

(A) The frequency of IL bursting (mean ± SEM) during the 2-s CS (filled circles) and the 1-min ITI (moving average of 5 sec) is shown for rats in the IMMED and DELAY groups; the number of neurons showing bursting in each session is indicated in the panels. During extinction, bursting was greater in the DELAY rats. (B) There was no significant difference in PrL bursting between the IMMED and DELAY groups for trial-related bursting across different behavioral phases (all ps>0.05).