Seven PDs were assessed in the Wave 1 NESARC (paranoid, schizoid, histrionic, antisocial, avoidant, dependent, and obsessive-compulsive PDs) (Grant et al., 2004a). Borderline, schizotypal, and narcissistic PDs were assessed in the Wave 2 NESARC (Grant et al., 2008; Pulay et al., 2009; Stinson et al., 2008). All variables in the present study, with the exception of 7 PDs from Wave 1, were obtained from the 2004–2005 Wave 2 follow-up survey.
