
Keywords: حجم هیپوکامپ; MDD; Major depressive disorder; HPA; Hypothalamic-pituitary-adrenal; HCV; Hippocampal volume; HRFD; High familial risk for depression; LRFD; Low familial risk for depression; WM; White matter; GM; Gray matter; CSF; Cerebral spinal fluid; TBV; Total br