Scientists map roots of premeditated, violent 'intent' in animal brain

The bad intentions that often precede violence originate in a specific brain region, according to a study in mice. The work is the first, say the study authors, to tie warning signs of premeditated violence -- stalking, bullying, and possibly sexual aggression -- to a distinct part of the hypothalamus, the brain region that also controls body temperature, hunger and sleep in mammals.

Originally published at https://www.sciencedaily.com/releases/2016/03/160307112937.htm