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. Author manuscript; available in PMC: 2018 Mar 5.
Published in final edited form as: Stress. 2017 Mar 5;20(2):175–182. doi: 10.1080/10253890.2017.1295444

Figure 2.

Figure 2

Duration of immobility (passive/maladaptive behavioral response) during a 5-minute tail suspension test (Panel A) and a 5-minute forced swim test (Panel B). Tests were performed following 10 days of chronic mild stress. Groups are isolated male (n=7), isolated female (n=7), paired male (n=6) and paired female prairie voles (n=6). Data are mean + standard error of the mean, SEM. *P < 0.05 vs. paired groups (main effect of housing, mixed-design ANOVA). Note: because active and passive behavioral responses were mutually-exclusive and exhaustive behavioral categories, active coping behaviors comprised the remainder of the 5-minute period for each test.