Abstract
The current study reports validation results for the Psychopathic Personality Inventory (PPI) and its subscales, and for a newly developed PPI-Short Form (PPI-SF) in forensic and non-forensic populations. We also provide criterion reference scores for the PPI and the PPI-SF. In Study 1, we used PPI data from 1,065 participants and supplementary PCL-R data from a subsample of 91 forensic offenders. Mokken scale analysis was used to construct the PPI-SF. In Study 2, PPI-SF and PCL-R data were collected from 60 participants. The study yielded promising but preliminary support for the construct validity of the PPI and the PPI-SF. The PPI-SF is of interest for risk assessment because of its (a) strong relationship with the PCL-R total score and (b) subscales known for their predictive value for violence and criminal recidivism.
Similar content being viewed by others
Notes
Because of acceptable skewness and kurtosis values, no extreme scorers were excluded.
Results can be obtained on request from the first author.
Age-corrected results were similar to the reported results (with one exception: no significant group difference was found in the age-corrected PPI-SF analysis in Carefree Nonplanfullness). Both results can be obtained on request from the first author.
References
Benning, S. D., Patrick, C. J., Hicks, B. M., Blonigen, D. M., & Krueger, R. F. (2003). Factor structure of the psychopathic personality inventory: validity and implications for clinical assessment. Psychological Assessment, 15, 340–350.
Buss, A. H., & Perry, M. (1992). The aggression questionnaire. Journal of Personality and Social Psychology, 63, 452–459.
Carlson, S. R., & Thái, S. (2010). ERPs on a continuous performance task and self-reported psychopathic traits: P3 and CNV augmentation are associated with fearless dominance. Biological Psychology, 85, 318–330.
Carver, C. S., & White, T. L. (1994). Behavioral inhibition, behavioral activation, and affective responses to impending reward and punishment: the BIS/BAS scales. Journal of Personality and Social Psychology, 67, 319–333.
Cooke, D. J. (1995). Psychopathic disturbance in the Scottish prison population: cross-cultural generalizability of the hare psychopathy checklist. Psychology, Crime and Law, 2, 101–118.
Emons, W. H. M., Sijtsma, K., & Pedersen, S. S. (2012). Dimensionality of the Hospital Anxiety and Depression Scale (HADS) in cardiac patients: comparison of mokken scale analysis and factor analysis. Assessment, 19, 337–353.
Fayers, P., & Machin, D. (2007). Quality of life: the assessment, analysis and interpretation of patient-reported outcomes (2nd ed.). West-Sussex: Wiley Franken, I. H., & Muris, P. (2006). BIS/BAS personality characteristics and college students’ substance use. Personality and Individual Differences, 40, 1497–1503.
Fecteau, S., Pascual-Leone, A., & Théoret, H. (2008). Psychopathy and the mirror neuron system preliminary findings from a non psychiatric sample. Psychiatry Research, 160, 137–144.
Grann, M., Långström, N., Tengström, A., & Stålenheim, E. G. (1998). Reliability of file-based retrospective ratings of psychopathy with the PCL-R. Journal of Personality Assessment, 70, 416–426.
Hare, R. D. (1991). Manual of the Psychopathic Checklist-Revised (PCL-R). North Tonawanda: Multi-Health Systems.
Hare, R. D. (2003). Manual for the hare psychopathy checklist-revises (2nd ed.). Toronto: Multi-Health Systems.
Hildebrand, M. (2008). Psychopathy checklist-revised en psychopathy checklist: youth version. In T. Giesbrecht, C. de Ruiter, & M. Jelicic (Eds.), Forensisch psychodiagnostisch gereedschap. Amsterdam: Harcourt.
Hornsveld, R. H. J., Muris, P., Kraaimaat, F. W., & Meesters, C. (2009). The Aggression Questionnaire in Dutch violent forensic psychiatric patients and secondary vocational students. Assessment, 16, 181-192.
Landis, J. R., & Koch, G.G. (1977). The measurement of observer agreement for categorical data. Biometrics, 33, 159–174.
Leistico, A.-M. R., Salekin, R. T., DeCoster, J., & Rogers, R. (2008). A large-scale meta-analysis relating the hare measures of psychopathy to antisocial conduct. Law and Human Behavior, 32, 28–45.
Lilienfeld, S. O., & Andrews, B. P. (1996). Development and preliminary validation of a self-report measure of psychopathic personality traits in noncriminal populations. Journal of Personality Assessment, 66, 488–524.
Lilienfeld, S. O., & Hess, T. H. (2001). Psychopathic personality traits and somatization: Sex differences and the mediating role of negative emotionality. Journal of Psychopathology and Behavioral Assessment, 23, 11–24.
Lilienfeld, S. O., & Widows, M. R. (2005). The psychopathic personality inventory-revised. Lutz, Florida: Psychological Assessment Resources.
Mokken, R. J. (1971). A Theory and Procedure of Scale Analysis. Berlin: De Gruyter.
Molenaar, I. W., & Sijtsma, K. (2000). MSP5 for windows. Version 5.0. Groningen: Iec ProGAMMA.
Morrissey, C., Hogue, T., Mooney, P., Lindsay, W. R., Steptoe, L., Taylor, J., & Johnston, S. (2005). Applicability, reliability, and validity of the psychopathy checklist – revised in offenders with intellectual disabilities: some initial findings. International Journal of Forensic Mental Health, 4, 207–220.
Neumann, C. S., Malterer, M. B., & Newman, J. P. (2008). Factor structure of the psychopathic personality inventory (PPI): findings from a large incarcerated sample. Psychological Assessment, 20, 169–174.
Newman, J. P., MacCoon, D. G., Vaughn, L. J., & Sadeh, N. (2005). Validating a distinction between primary and secondary psychopathy with measures of Gray’s BIS and BAS constructs. Journal of Abnormal Psychology, 114, 319–323.
Poythress, N. G., Edens, J. F., & Lilienfeld, S. O. (1998). Criterion-related validity of the psychopathic personality inventory in a prison sample. Psychological Assessment, 10, 426–430.
Raine, A., Dodge, K., Loever, R., Gatzke-Kopp, L., Lynam, D., Reynolds, C., & Liu, J. (2006). The reactive-proactive agression questionaire: differential correlates of reactive and proactive aggression in adolescent boys. Aggressive Behavior, 32, 159–171.
Ross, S. R., Benning, S. D., Patrick, C. J., Thompson, A., & Thurston, A. (2009). Factors of the psychopathic personality inventory. Criterion-related validity and relationship to the factors of the psychopathic personality inventory. Assessment, 16, 71–87.
Sijtsma, K., & Molenaar, I. W. (2002). Introduction to nonparametric item response theory. Thousand Oaks: Sage.
Smith, G. T., McCarthy, D. M., & Anderson, K. G. (2000). On the sins of short-form development. Psychological Assessment, 12, 102–111.
Uzieblo, K., Verschuere, B., & Crombez, G. (2007). The psychopathic personality inventory: construct validation of the two-factor structure. Personality and Individual Differences, 43, 657–667.
Van Ginkel, J. R., & Van der Ark, L. A. (2005). SPSS syntax for missing value imputation in test and questionnaire data. Applied Psychological Measurement, 29, 152–153.
Vaughn, M. G., Howard, M. O., & Delisi, M. (2008). Psychopathic personality traits and delinquent careers: an empirical examination. International Journal of Law and Psychiatry, 31, 407–416.
Vaughn, M. G., Newhill, C. E., DeLisi, M., Beaver, K. M., & Howard, M. O. (2008). An investigation of psychopathic features among delinquent girls: violence, theft, and drug abuse. Youth Violence and Juvenile Justice, 6, 240–255.
Verschuere, B., Crombez, G., Koster, E. H. W., & Clercq, D. (2007). Antisociality, underarousal, and the validity of the concealed information polygraph test. Biological Psychology, 74, 309–318.
Walters, G. D., Knight, R. A., Grann, M., & Dahle, K. P. (2008). Incremental validity of the psychopathy checklist facet scores: predicting release outcome in six samples. Journal of Abnormal Psychology, 117, 396–405.
Acknowledgements
We would like to thank Anne Douven for data collection, Dorus van de Bosch for the support in the Penitentiary Institution, Bruno Verschuere for providing PPI Data, and Nienke Laan and Arie van de Hurk from the Ministry of Justice for authorization of study 2.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Tonnaer, F., Cima, M., Sijtsma, K. et al. Screening for Psychopathy: Validation of the Psychopathic Personality Inventory-Short Form with Reference Scores. J Psychopathol Behav Assess 35, 153–161 (2013). https://doi.org/10.1007/s10862-012-9333-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10862-012-9333-2