Fig. 3: The relationship between amygdala-based structural and functional alterations and depressive symptoms and cognitive function in ADD.

A Amygdala-IFG FC associated with MMSE scores, B amygdala-IFG FC associated with GDS scores, C FA of frontal UF_L associated with MMSE scores, D FA of frontal UF_L associated with GDS scores. IFG inferior frontal gyrus, FC functional connectivity, UF uncinate fasciculus, FA fractional anisotropy, GDS Geriatric Depression Scale, MMSE Mini-Mental State Examination.