This Is Your Brain on Violent Media – Columbia University Medical Center
a brain network responsible for suppressing behaviors like inappropriate or unwarranted aggression (including the right lateral orbitofrontal cortex, or right ltOFC, and the amygdala) became less active after study subjects watched several short clips from popular movies depicting acts of violence.
暴力的な映像の悪影響ってよく言われるけど、それを脳研究からサポートする結果。暴力的なシーンを見た後では、不調和を抑制する部分の活動があまり働かなくなるって。