Mini ReviewPublished 8 October 2026Plant essential oils as a novel therapeutic strategy for depression and anxiety: emerging evidence and mechanismsJiahui Hong · Liting He · Jingquan Chen · Hongxuan Cai · Weiyi Cheng · Ji-gang Piao · Jingjing ZhuFrontiers in Psychiatrydoi 10.3389/fpsyt.2026.1920527