К сноске: D. Huber et al., “Vasopressin and Oxytocin Excite Distinct Neuronal Populations in the Central Amygdala,” Sci 308 (2005): 245; D. Viviani and R. Stoop, “Opposite Effects of Oxytocin and Vasopressin on the Emotional Expression of the Fear Response,” Prog Brain Res 170 (2008): 207.