Representative MWM movement paths of the indicated groups. Quantification of the platform crossing numbers and MWM escape latencies to find the platform (two-way ANOVA test, Chow/Rap 6w vs. CPZ/Rap 6w,p< 0.0001; CPZ/Rap 6w vs. CPZ/Rap 6w+Chow/Rap 6w,p< 0.001) for the above four groups.n= 10 animals per group.