Fig. 1: Study overview.

a, Dendritic spine morphometric, genome-wide gene expression and protein abundance data were acquired from SFG and ITG in a cohort of 98 individuals. b, Structural and functional MRI data were acquired from the same 98 individuals. c, Molecular measurements were integrated with dendritic spine morphologies to model functional connectivity and structural covariation between SFG and ITG. d, Key molecular processes and proteins associated with SFG–ITG connectivity. Bold formatting indicates associations with both functional connectivity and structural covariation.