follow-up samples. Table 1 summarizes the schizophrenia and psychosis datasets used in previous and current work, and Supplementary Table 1 includes details on the individual study groups. The autism samples (3,672 cases, 16,103 controls, 4,206 family members) derived from AGP, AGRE and nine European study groups (Supplementary Table 2). Further information on ascertainment and diagnosis for the psychosis and autism samples is provided in the Supplementary Material.
