Hippocampal Infusion of Zeta Inhibitory Peptide Impairs Recent, but Not Remote, Recognition Memory in Rats

Figure 3

Cumulative percent preference for the novel objects across 30 sec of object exploration for the three groups in the recent condition (a), the two groups in the remote condition (b), the recent and remote aCSF groups (c), and the recent and remote ZIP groups (d). The pattern of performance indicates that the aCSF recent group and the unoperated control group showed a stronger preference for the novel object across the entire 30 sec test than the ZIP recent, ZIP remote, or aCSF remote group.

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