Figure 1

Effects of inhalation of EOAH on the FST and TST in mice. The mice were pretreated with inhalation of EOAH (0.25, 0.5, 1.0, and 2.0 g; EOAH groups) or saline (control group) prior to FST or TST. The graph (A and C) represents the immobility time during a 4 min period in all groups (n = 5 per each group). Data were analyzed by one-way ANOVA and post-hoc Newman-Keuls test. For comparative purpose, mice were administered with fluoxetine or saline. The graph (B and D) represents the immobility time during a 4 min period in all groups (n = 7 per each group). Data were analyzed by t-test. Each value represents the mean ± S.E.M. *p < 0.05 compared to the control group.