Fig. 2. Paired group shows increased conditioned locomotor activity.
All rats were tested following an IP saline injection. Data are shown as group mean + SEM total locomotor activity counts observed during the 1 h test. Symbols indicate significant differences revealed by post-hoc Bonferroni comparison following one-way ANOVA. ***p < 0.001, significantly more counts in the Paired rats relative to those in the Control and Unpaired groups. Time-course data is shown in the inset as group mean + SEM locomotor activity counts at 20 min intervals. Numbers for each group are 15. IP, intraperitoneal; CTL, control.
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