Table 3: Mean score using open field performance method:

Drugs (n=6 )	Mean scores and SEM
	Ambulation(numbers)		Rearing (counts)	Preening (counts)	Defecation (counts)
	Peripheral squares	Central squares
Group-I (5% gum acacia)	25.2±3.2	0.5±0.34	5.7±1.4	1.3±0.80	2.8±0.31
Group-II (Diazepam 2 mg/kg)	101.7±31**	9±4.3*	33.2±8.6**	9±0.82**	1.3±0.49**
Group-III (A.Aspera extract 400 mg/kg)	97±9.5**	35.2±5.6**	31.7±3.8**	3.7±0.42**	1±0.52**