supported by the National Natural Science Foundation(Grant Nos.81971595,81621003,81820108018,81801681 and 81801357);the Science and Technology Department of Sichuan Province(No.2020YFS0118);the 1•3•5 Project for Disciplines of Excellence–Clinical Research Incubation Project,West China Hospital,Sichuan University(Grant No.2020HXFH005).
Background:Major depressive disorder(MDD)is associated with high risk of suicide,but the biological under-pinnings of suicidality in MDD patients are far from conclusive.Previous neuroimaging studies using voxel-based...