M. Karafin et al., “Dominance Attributions Following Damage to the Ventromedial Prefrontal Cortex,” J Cog Nsci 16 (2004): 1796; L. Mah et al., “Impairment of Social Perception Associated with Lesions of the Prefrontal Cortex,” Am J Psychiatry 161 (2004): 1247; T. Farrow et al., “Higher or Lower? The Functional Anatomy of Perceived Allocentric Social Hierarchies,” Neuroimage 57 (2011): 1552; C. F. Zink et al., “Know Your Place: Neural Processing of Social Hierarchy in Humans,” Neuron 58 (2008): 273.