Characterizing the behavioral effects of nerve agent-induced seizure activity in rats: Increased startle reactivity and perseverative behavior

► Behavioral consequences of soman (GD)-induced seizure activity were characterized. ► GD-exposed rats that exhibited seizure activity engaged in goal-tracking behaviors. ► These rats also had elevated startle responses and decreased pre-pulse inhibition. ► Acoustic startle response may be a useful tool in evaluating new therapeutics.