Table 3.

Behavior during the acclimation and open field phases of testing immediately before social interaction testing

		Acclimation phase		Open field phase
		interaction zone	corner zone	center zone	distance (m)
females	vehicle (n=9)	108.5±9.8	9.2±3.4	37.3±4.7	22.7±2.8
	2.5mg/kg(n=7)	118.1±6.6	7.1±0.9	26.2±4.1	21.3±2.9
	5mg/kg(n=12)	122.5±7.0	5.5±1.2	32.6±5.9	26.5±1.7
	10mg/kg(n=6)	94.6±17.9	6.0±2.2	33.9±4.4	23.3±3.3
males	vehicle (n=10)	102.6±8.3	3.8±1.0	37.0±7.0	27.2±2.6
	2.5mg/kg(n=8)	106.8±11.5	6.0±1.6	35.7±7.4	27.4±4.2
	5mg/kg(n=9)	97.6±7.1	6.1±1.9	25.7±3.7	22.4±2.4
	10mg/kg(n=7)	94.8±12.1	5.6±1.3	25.0±2.5	27.4±5.8