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. 2018 Jul 17;12:145. doi: 10.3389/fnbeh.2018.00145

Figure 2.

Figure 2

Social behaviors in the social interaction test in mice housed for 6 weeks in a SE or an EE. (A) EE mice spent more time in the Interaction Zone than SE mice, irrespective of whether a mouse target was present in the enclosure (*p < 0.05 relative to mice housed in SE). Both SE and EE mice spent more time in the Interaction Zone when a mouse target was present (#p < 0.001 relative to the absence of a mouse target). (B) Mice housed in EE spent less time in the Corner Zones than SE mice, irrespective of whether a mouse target was present in the enclosure (*p < 0.005 relative to mice housed in SE). Only SE mice spent less time in the Corner Zones in the presence of a mouse target (#p < 0.05 relative to the absence of a mouse target). Data represents means ± SEM (mice housed in SE: n = 12; mice housed in EE: n = 8).