LHB and amnesia: LHb inactivation did not affect memory evaluated 24 h after training; however it induced a marked amnesia when memory was assessed 7 days after training [ANOVA(3, 40); F(treatment) = 7.516, p < 0.0001; F(interaction) = 9.196, p < 0.0001; post hoc comparisons: test 24 h: Vehicle vs. Muscimol, ns; test 7 days: Vehicle vs. Muscimol ***p < 0.001; training Muscimol vs. test 7 days Muscimol, ns].