Study: Samuels et al., 2002 Crawford et al., 2005 Lenzenweger et al., 2007 Instrument Used: IPDE SCID-II IPDE Sample Size: (742) (644) (5692) -Paranoid 0.7% 5.1% 2.3% -Schizoid 0.9% 1.7% 4.9% -Sc…