Publisher Correction: Psychedelics elicit their effects by 5-HT2A receptor-mediated Gi signalling - Zheng Xu; Hongshuang Wang; Jingjing Yu; Yue Deng; Xiaowen Tian; Rongjun Ni; Fan Xia; Lingyi Yang; Chanjuan Xu; Liting Zhang; Renxuan Luo; Peipei Chen; et al. (Nature, 2026)