Fig. 1.

The number of loci associated with schizophrenia through GWAS has dramatically expanded in the past decade, largely as a function of increasing sample sizes. Numbers overlapping each bubble correspond to the reference number: O’Donovan et al. [131] The International Schizophrenia Consortium [130] Stefansson et al. [132] The Schizophrenia Psychiatric Genome-Wide Association Study (GWAS) Consortium [133]; Ripke et al. [134] Schizophrenia Working Group of the Psychiatrics Genomics Consortium [137]; Li et al. [138] Pardanas et al. [136]