Figure 2. Results of the forced swimming test after model establishment and screening. (A) Results of immobility duration. (B) Results of immobility number. (C) Results of immobility latency. N1, the first test in the nonreceptive phase; N2, the second test in the non-receptive phase; R, the test in the receptive phase. *p<0.05, **p<0.01,***p<0.001, ****p<0.0001 (n=8 in the control group and n=16 in the model group; two-way ANOVA followed by post-hoc Sidak’s multiple comparisons test).