. Author manuscript; available in PMC: 2010 Jan 1.

Published in final edited form as: Neuropsychopharmacology. 2009 Mar 25;34(8):2011–2018. doi: 10.1038/npp.2009.15

Table 2.

Social Interaction Time (seconds) Exhibited by Brattleboro Rats

TRIAL	SALINE	CLOZAPINE (mg/kg)			PD149163 (mg/kg)
TRIAL	SALINE	0.1	1.0	10	0.01	0.3	1.0
Learning Exposure	125.71 ± 6.71	91.13 ± 18.09	88.33 ± 14.10	85.50 ± 15.97^*	72.36 ± 22.26^**	53.27 ± 12.42^**	69.60 ± 14.96^**
Test Period- Novel Juvenile	55.10 ± 3.90	43.50 ± 10.91	41.67 ± 8.48	50.63 ± 14.32	62.64 ± 10.57	55.27 ± 13.89	66.87 ± 14.85
Test Period- Familiar Juvenile	47.38 ± 3.46	44.88 ± 8.87	20.67 ± 4.41^**	21.13 ± 5.34^**	47.09 ± 7.35	24.09 ± 7.94^**	31.13 ± 8.11^*

Mean ± Std.

Error Mean P< 0.05 significantly less time spent investigating versus the saline-treated rats.

^**

Error Mean P<0.01 significantly less time spent investigating versus the saline-treated rats.