The source describes a triangle of three brain structures that produce, execute and restrain aggression: the amygdala, which detects threat and sounds the alarm; the hypothalamus, which flips the physical switch through instinct and hormones; and the prefrontal cortex, which applies rational brakes. It explains everyday anger — a glare, being ignored, a tightening fist — as the interplay of these three parts.
자막
Aggression runs on three brain regions Alarm, switch and brake, always negotiating The amygdala: the brain's threat radar A glare is enough to trip the alarm The hypothalamus flips the switch Heart faster, fist tighter, body armed The prefrontal cortex hits the brake Three parts decide if anger becomes action