Table 1.

Plasma corticosterone levels induced by CTA conditioning and post-training corticosterone

Plasma corticosterone levels (mean ± SEM) of rats trained identically as those shown in Figure 1. LiCl and corticosterone were injected 30 min after saccharin presentation, and animals were sacrificed 30 min later.

^aNumber of rats per group are indicated in parentheses.

^bP < 0.001 as compared with both saline and 0.075 M LiCl + vehicle treatment.