Treatment	Doses	Immobility time
Deionized water	0.1 ml/mice	105.87 ± 1.612
Imipramine Hydrochloride	30 mg/kg	17.25 ± 2.750*
META	50 mg/kg	51.25 ± 9.690*
META	100 mg/kg	34.25 ± 5.677*
META	200 mg/kg	28.4 ± 2.293*