Table 1 shows the magnitude of the loading of these eight disorders and four personality traits for males on the genetic common externalizing factor. The three disorders of ASPD, DAD and AAD had nearly identical and high loadings (around +0.67), followed by CD (+0.56), ND (+0.48), MD (+0.33) and ADHD (+0.30). CaD had the lowest loading of any disorder (+0.13). The personality trait with the highest loading on the genetic common externalizing factor was N (+0.25), followed closely by NS (+0.24) and SS (+0.17). E was essentially uncorrelated with the externalizing genetic common factor.
