Genes encoding the GABA transporters SLC6A1 and SLC6A11 were upregulated in Pogz−/− cortex; Slc6a1 is a high confidence ASD risk gene and also associated with myoclonic atonic epilepsy/absence seizures with developmental delay (Satterstrom et al., 2020; Heyne et al., 2018). Here, SLC6A1 is linked to juvenile absence epilepsy.