Fig. S2.

Social isolation does not affect body weight and locomotion. Body weight, number of rearings, and number of line crossings in the open field. There was no significant difference among animals with (A) nonisolated and isolated (n = 9 rats nonisolated and 10 rats isolated), (B) nonisolated with vehicle and isolated with RU486 (n = 7 rats nonisolated with vehicle and 7 rats isolated with RU486), or (C) nonisolated with vector and isolated with S3A (n = 8 rats isolated with S3A and 6 rats isolated with vector). Error bars represent SEM. n.s., not statistically significant (unpaired Student’s t test).