Passive avoidance task.

<p>Time spent by wild-type (WT) and TgIE96 (TG) groups to enter the dark area for the Acquisition session, and 24 and 48 h afterwards, during a passive avoidance task. Values are mean ± SEM of the percentage of the time limit (5 min) employed. *, Statistical differences between groups, <i>P</i><0.05 (<i>Post hoc</i> one-way ANOVA).