In a subsequent publication, the same group reported significant associations for SNPs in and around DPYSL2 and ADRA1A, 8p21.2-p21.1 region genes previously associated with schizophrenia in family-based and case-control association studies [55, 56]; the strongest associated SNP (rs7817434; P-value = 3.01E-04) is located 377 kb from the top signal in our analysis (rs2322600) [57]. Here, ADRA1A is linked to schizophrenia.