“…However, the most recent edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM5; American Psychiatric Association [APA], 2013) contains the criteria used for diagnosing ten distinct PDs, often categorized into three clusters, A, B and C. Cluster A contains those disorders with odd or eccentric affects and behaviors, paranoid, schizoid and schizotypal; Cluster B contains those disorders with dramatic, emotional and/or erratic affects and behaviors, antisocial, borderline, histrionic and narcissistic; Cluster C contains those disorders with anxious/fearful affects and behaviors, avoidant, dependent and obsessive-compulsive. The great majority of studies on PD and substance use has not included all ten of the disorders in their focus or analysis (e.g., Grant, Stinson, Dawson, Chou, & Ruan, 2005;Grant et al, 2004;Moggi, Giovanoli, Buri, Moos, & Moos, 2010;Sonneborn & Bosma, 2011;Zikos et al, 2010) and most have focused on Cluster B (e.g., Bandelow, Schmahl, Falkai, & Wedekind, 2010;Gratz, Tull, Baruch, Bornavalova, & Lejuez, 2008;Lee, Bagge, Montgomery, Schumacher, & Coffey, 2010;Sansone & Sansone, 2011;Strausner & Nemenzik, 2007;Walter et al, 2008). Thus, there is a gap in the literature concerning the risk and protective factors associated with individual PDs comorbid with SUD.…”