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. 2014 Feb 19;9(2):e87362. doi: 10.1371/journal.pone.0087362

Figure 2. CP55940 does not alter spike train dynamics of neurons or groups of neurons.

Figure 2

(A) Normalized spike spectrum (power ratio) of individual neurons before (black) and after (green) cannabinoid administration, across 24 cells in 5 animals. (B) Difference in power ratio (CP55940-control) for all cells (gray), mean shown in blue. (C) Coherence between 18 pairs of neurons before (black) and after (green) cannabinoid administration in 5 animals. (D) Difference in coherence, as in B. (E) Spike-LFP coherence for 12 spike-LFP pairs in 2 animals before (black) and after (green) cannabinoid administration. (F) Difference in spike-LFP coherence, as in D. None of the differences in B, D, or F were significant at p<0.05.