Effect of repeated (7 days) administration of ESAF with ARS [(50, 100, 250 mg/kg and combination group p.o (EASF 50 mg/kg+Imipramine 5 mg/kg) with ARS] in the TST model. Each column represents the mean ± S.E.M (n = 6). Statistical analysis was performed by one-way ANOVA, followed by Dunnet’s multiple comparison test. *P<0.05, **P<0.01, **P<0.001 as compared with the vehicle-treated group. ARS: Acute restraint stress; ESAF: Ethanolic Extract of S. asoca Flowers.