Fig. 2.

Intrinsic connectivity matrix reflecting effective connectivity across ROIs in all participants (a) and in male participants (b). Only connections with a posterior probability greater than 95% are displayed. Color gradient in matrixes indicates the intrinsic connectivity strengths. Color bars reflect positive or negative values for the intrinsic connections. HC, healthy controls; SCZ, schizophrenia; MDD, major depressive disorder; ASD, autism spectrum disorders; VTA, ventral tegmental area; mPFC, medial prefrontal cortex.