ABSTRACT
We used data from more than 1,500 offenders to examine the association between Personality Assessment Inventory (PAI; Morey, Citation1991) scores and progress through the sexually violent predator (SVP) screening, evaluation, and commitment process. There was no clear association between PAI scores and referrals for full evaluations, but PAI scores were small to moderate predictors of evaluator opinions and diagnoses among offenders who underwent full evaluations. Higher Antisocial Features (ANT) scores were associated with diagnoses of antisocial personality disorder, but this association was moderated by offender response style. ANT scores were more strongly associated with antisocial personality disorder diagnoses among those responding defensively (d = .71) than among those responding openly (d = .48). The mean ANT score among defensive responders diagnosed with antisocial personality disorder was about 55T, suggesting that even moderate ANT scale elevations could indicate a clinically significant level of antisocial traits among some offenders.
Acknowledgment
The research contained in this article was coordinated in part by the Texas Department of Criminal Justice (587-AR09). The contents of this document reflect the views of the authors and do not necessarily reflect the views or policies of the Texas Department of Criminal Justice.
Notes
1 We did not use inferential statistics for any comparisons between the screening and evaluation samples due to 289 offenders being included in both samples. Offenders who underwent full SVP evaluations between 1999 and 2004 are included in both the screening and evaluation sample.