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. Author manuscript; available in PMC: 2020 Feb 5.
Published in final edited form as: Horm Behav. 2018 Dec 30;108:20–29. doi: 10.1016/j.yhbeh.2018.12.011

Fig. 6.

Fig. 6.

Assessment of the general investigation component of dyadic social interactions following delivery of oxytocin (OT) alone or in either transferrin (Tf)- or rabies virus glycoprotein (RVG)-coated nanoparticles through intranasal administration in Swiss-Webster mice. TOP: Social behavior assessed 2 h after OT administration. BOTTOM: Social behavior assessed 3 days after OT administration using identical procedures to the acute test (including 120 min of separation). Abscissae: Treatment condition. Ordinates: Time in seconds spent in general investigation. * = p < 0.05 compared to vehicle; ** = p < 0.01 compared to vehicle; # = p < 0.05 compared to oxytocin alone as assessed by one-way analysis of variance and Tukey’s post-hoc test.