Table 4.

Neuropharmacological effect of Lepisanthes rubiginosa L. on mice in Hole Board method

Groups	No. of head dipping (mean ± SEM)
	O min	30 min	60 min	90 min	120 min
Control (1% tween-80 water)	26.5 ± 1.04	29.3 ± 2.99	30.8 ± 4.30	31.0 ± 1.47	35.3 ± 2.20
Standard (Diazepam 1 mg/kg)	29.5 ± 2.40	17.8 ± 1.50*	15.3 ± 1.00*	13.3 ± 0.85***	11.0 ± 1.08***
Extract 250 mg/kg	28.8 ± 1.44	23.5 ± 0.65	19.5 ± 1.00*	16.5 ± 1.50**	15.0 ± 1.80***
Extract 500 mg/kg	26.3 ± 1.40	22.5 ± 1.44	18.5 ± 1.50*	15.5 ± 0.96***	10.5 ± 1.20***

Here, *p < 0.05, **p < 0.01 and ***p < 0.001 when compared with control group. SEM: standard error of mean, n = 5