Fig. 2

^†Discriminative connections between brain regions for the classification of SSDs vs. HCs: a results of partial derivatives on a target class of SSDs and b HCs, and c ^§Circular plot showing increased (red color) or decreased (blue color) functional connectivity in patients compared to controls. ^†Green line and bar represent connectivity strength. The brighter color is, the greater its importance in the classification; Small circle in sky blue represents nodal strength. The more circle is filled, the greater its importance in the classification; ^§Red and blue lines represent hyperconnectivity and hypoconnectivity, respectively and darker line means more higher value