Support for the SNPs with the strongest evidence of association in the combined trio-case-control sample was sought by determining functional effects of the most significantly associated autosomal SNPs. These top SNPs were annotated with expression QTL (eQTL) data from frontal, parietal and cerebellar brain regions (Table 1), along with lymphoblastoid cell lines (LCLs) (Supplementary Table S2) and methylation levels (mQTLs) in cerebellum (Table 1).