Table 4.
ago, Agonist; ant, antagonist.
The occurrence of all off-nest behaviors was scored for 60 min before and 60 min after the combined infusion with the maternal defense test (indicated by the dotted line). Off-nest behavior is further divided into locomotion (including digging/burrowing and any explorative behavior in the home cage), self-grooming, and sleeping/resting. For details on treatments, see legend to Figure 4. Data are presented as mean ± SEM. n = 8–14 per group.