Interestingly, Silverman et al. (2008) examined the correlation between SLC25A12 and phenotypic data obtained from the Autism Diagnostic Interview-Revised (ADI-R), and found a positive correlation between the G allele of rs2056202 and an RRB-related subdomain, the 'routines and rituals' score [20]. This evidence concerns the gene SLC25A12 and autism.