Figure 6.

Water maze test results of different rats groups. After training for 3 days, water maze test was performed 4 hr after the last ketamine or saline injection to rats. (a) The differences escape latency time of rats exposed to establishing CUS model efficacy during 3 days. (b,c) Short‐ and long‐term functional consequences of ketamine of escape latency time showed different results. Repeated ANOVA analysis with LSD multiple comparison of the escape latency time were not significantly among all groups, and “CUS + Ketamine (N = 10),” “CUS + Vehicle (N = 10),” and “Control (N = 8).” (a1‐3) The effects of ketamine‐injected were presence of short‐term swimming trajectory. (b1‐3) The effects of ketamine‐injected were presence of long‐term swimming trajectory