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. 2017 Jun 28;8:145. doi: 10.3389/fendo.2017.00145

Figure 3.

Figure 3

Early exposure to intranasal AVP (IN-AVP) increases aggression in adult males. Values represent group means + SE. While bouts of aggression (e.g., lunging, wrestling) were unchanged during the first iteration of intrasexual aggression testing (not shown in figure), the high dose significantly increased aggression in males following partner preference formation (A). IN-AVP had no detectable effect on female aggression (B).