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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: Exp Neurol. 2016 Jan 11;277:215–226. doi: 10.1016/j.expneurol.2016.01.004

Fig. 5. Amygdala VSD peak maps and regional activation ratios showing decreased propagation in amygdala circuit following LFPI.

Fig. 5

(A) Representative peak maps showing the maximum ΔF/F recorded at each spatial site at any time point, for brain slices from sham and LFPI animals. From left to right: slice image showing amygdala anatomy followed by peak response to 100, 200, and 300 μA stimulation intensities. (B) LA-to-BA activation ratio. BA FDP amplitude/LA FDP amplitude reveals a significant decrease in propagation of activation in LFPI animals (sham n= 16 slices / 9 animals, LFPI n=14 slices / 7 animals, P= 0.005**). (C) LA-to-CeA activation ratio. CeA FDP amplitude/LA FDP amplitude reveals a significant decrease in propagation of activation from lateral to central amygdala in LFPI animals (sham n= 16 slices / 9 animals, LFPI n=14 slices / 7 animals, P= 0.003**).