Nature CommunicationsHunger states modulate aggression via opposing dopamine pathwaysJunlong WangQiantao LvYunming GaoYaokai YangJing NingDandan ChenWenjing WangXingjiang ZhangZhou LiYefeng ShaoQiong LiuQiancheng LiangYi Sun2026-08-17Full textDOI https://doi.org/10.1038/s41467-026-76608-y