Finally, on chromosome 17 a location was identified at 101cM with a LOD score of 2.87 that was also found in this Indian population for an ASPD/CD phenotype (Ehlers et al., 2008a). Thus it appears that areas on chromosomes 6,9,10,11,12,17 may harbor genes for both the SRE FIRST FIVE phenotype as well as a number of substance related traits observed in this Indian population as well as in other population samples.