Justin Mohn, a 32-year-old Pennsylvania man, is in police custody after allegedly murdering and decapitating his father, claiming the latter was a "federal employee" and a "traitor." Before his arrest, Mohn posted a 14-minute video to YouTube in which he displayed his father's severed head, proclaiming: "This is the head of Mike Mohn, a federal
Although these results suggest a link between political attitudes and brain structure, it is important to note that the neural processes implicated are likely to reflect complex processes of the formation of political attitudes rather than a direct representation of political opinions per se. The conceptualizing and reasoning associated with the expression of political opinions is not necessarily limited to structures or functions of the regions we identified but will require the involvement of more widespread brain regions implicated in abstract thoughts and reasoning.