Fig. 2From: Insistence on sameness relates to increased covariance of gray matter structure in autism spectrum disorderIntra-subcortical correlational analysis. Intra-subcortical correlational analysis showing the relationship between IS severity and Region X Region structural covariance, as measured by a single-subject covariance analog (see “Statistical analysis” section). FDR cutoff indicated by **. Relationships that survive FDR correction are displayed in the lower triangle. See Additional file 6: Table S1 for exact r and p values for significant relationshipsBack to article page