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. 2014 Jun 26;8:234. doi: 10.3389/fnbeh.2014.00234

Figure 2.

Figure 2

Lithium reduces repetitive self-grooming behavior in neonatal isolation rats. The time spent in grooming is strongly increased in isolated rats during test, and lithium treatment restores the excessive grooming behavior to normal level. Two-way ANOVA analysis was used in this experiment. For repetitive self-grooming time: treatment × drug, F(1, 135) = 4.214, P < 0.05; treatment, F(1, 135) = 6.008, P < 0.05; drug, F(1, 135) = 6.191, P < 0.05. Data show mean ± SEM (*p < 0.05; **p < 0.01).