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. 2014 Jul 8;4(7):e410. doi: 10.1038/tp.2014.54

Figure 4.

Figure 4

Resident–intruder test. Rats exposed to the entire stress protocol (Full PPS or Peripubertal Stress) showed an increased duration of keeping down behavior (a) and an overall increase in total aggressive behavior (b) when compared with CTRL Full animals. Juvenile Stress rats exhibited an increase in the duration of offensive upright behavior and a trend toward increased keeping down behavior (c), whereas no significant difference was evident in the total duration of offensive behavior (d). Puberty Stress rats exhibited a trend toward increased keeping down behavior (e) and increased total aggression (f). (N: CTRL Full=13, Full PPS=13, CTRL Juvenile=10, Juvenile Stress=20, CTRL Puberty=16, Puberty Stress=16), *P<0.05 versus CTRL, results are the mean±s.e.m.