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. Author manuscript; available in PMC: 2012 Feb 3.
Published in final edited form as: Neuroscience. 2010 Nov 10;174:91–103. doi: 10.1016/j.neuroscience.2010.11.005

Figure 4.

Figure 4

Correlations between the expression of visually cued LTM (% Freezing) and plasma corticosterone (ng/ml) 15 min after the LTM tests. (A) For a single training, the magnitude of freezing during the visual cue test correlated with the magnitude of corticosterone responses in WT and KO mice: WT shock (●, n=6); WT no shock (○, n=5); nNOS KO shock (▼, n=6); KO no shock (▽, n=5). (B) For multiple trainings, the magnitude of freezing during the visual cue test correlated with corticosterone responses in WT and nNOS KO mice: WT shock (●, n=8); WT no shock (○, n=3); nNOS KO shock (▼, n=8); nNOS KO no shock (▽, n=5).