. Author manuscript; available in PMC: 2011 May 1.

Published in final edited form as: Pharmacol Biochem Behav. 2010 Feb 16;95(3):298–307. doi: 10.1016/j.pbb.2010.02.005

Table 1.

Summary of the effects of risperidone, olanzapine and chlordiazepoxide treatment on various fear and anxiety-like responses

	22 kHz USV	Defecation	Body temperature increase	Startle reflex	Open arm time in EPM	Active avoidance responding
Risperidone	↓	_	↓	↓	_	↓
Olanzapine	↓	↓	↓^*	_	_	↓
Chlordiazepoxide	↓	↓	↓	_	↑	_

“↑”: denotes a significant increasing effect. “↓”: denotes a significant decreasing effect. “_”: denotes no effect. “*”: the finding obtained from Mead et al. (2008).