Fig. 6

mGlu2 receptors in the CA3 area of the hippocampus control contextual fear consolidation. a Schematic of the experimental protocol used for the contextual fear consolidation examination in mice, and drug infusion site b. c Contextual fear memory expression. ANOVA: F 5,35 = 6.025, P = 0.0004. d Cued fear memory. ANOVA: F 5,35 = 0.3053, P = 0.9066. *P < 0.05 vs. PBS and **P < 0.01 vs. PBS