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Confiabilidad y validez de la versión chilena de Hare PCL-R
Chilean version of Hare PCL-R: a study of reliability and validity
Palabras clave:
evaluación, diagnóstico, trastorno del comportamiento, psicometría. (es)evaluation, diagnosis, conduct disorder, psychometrics. (en)
Antecedentes. En Chile, al igual que en otros países latinoamericanos, diversas modificaciones judiciales y el interés de los profesionales en sistematizar sus métodos de evaluación en psicopatía promovieron la traducción, adaptación y revisión de las propiedades psicométricas de la Hare Psychopathy Checklist Revised (PCL-R).
Objetivo. Evaluar aspectos de la confiabilidad y validez de la versión chilena del PCL-R en población forense masculina chilena.
Material y métodos. Se realizó traducción y retrotraducción de la escala con la autorización del autor y editorial; se constituyó una muestra de 293 sujetos varones penados que aceptaron participar en la investigación. Entre otros análisis, se contrastó el diagnóstico obtenido a ciegas con la PCL-R con el aportado por el equipo técnico de Gendarmería de Chile.
Resultados. La congruencia interna medida con Alfa de Cronbach fue la siguiente: total =0,91; F1= 0,86; F2 = 0,87; F3 = 0,67; F4= 0,77. Valor Kappa ambos tipos de evaluaciones = 0,804; p < 0,001. Se obtuvo significativa asociación entre condición psicópata y reincidente (OR = 12,8; 95 % IC = 5; 33). El análisis factorial confirmatorio resultó compatible con el modelo de cuatro factores.
Conclusión. Los resultados orientan a sostener la validez de la versión chilena de la PCL-R y la solución de cuatro factores para el constructo de Psicopatía medido con el instrumento.
Background. In Chile as in other Latin American countries the introduction of the Adversarial Model in the Judicial System increased the need for the systematization of the evaluation of psychopathy, thus making necessary the translation, adaptation and revision of the psychometric properties of the Hare Psychopathy Checklist Revised.
Objective. To evaluate aspects of the reliability and validity of the Chilean version of the PCL-R in Chilean male inmate population.
Materials and methods. The PCL-R was translated and backtranslated with the authorization of the author and of the Editorial House. A sample of 293 inmates was constituted and the respective informed consent obtained. Several analyses were made including a blind comparison of the diagnosis made with the PCL-R and the one made by the Technical Area of Gendarmería of Chile.
Results. The internal congruence measured with Crombach Alfa was: total =0,91; F1= 0,86; F2 = 0,87; F3 = 0,67; F4= 0,77. Kappa value for both types of evaluations = 0,804; p < 0,001. Statistically significant association between psychopathy and condition of reoffending (OR = 12,8; 95 % IC = 5; 33). Confirmatory factor analysis supports the four factor model of psychopathy.
Conclusion. The findings support the validity of the Chilean version of the PCL-R and the factor analysis confirmed, for the Chilean sample, the four factors solution of the construct of psychopathy measured by the PCL-R.
Referencias
Hare R. The Hare Psychopathy Checklist - Revised Manual. 2nd ed. Toronto: Multi-Health Systems, Inc. 2003.
GENCHI. Estadísticas Gendarmería de Chile. Santiago de Chile: www.gendarmeria.cl, 2009 8/06/2009. Report No.: Contract No. 2009.
Gendarmería de Chile [database on the Internet]. www.minjust.cl. 2009 [cited Enero 2009].
Ministerio de Justicia C. Código Penal. In: Biblioteca del Congreso Nacional de Chile. Departamento de Estudios EyP, editor. Senado de Chile; 2005. p. 1-11.
Pinel P. A treatise on insanity. Republished ed. New York: Hafner Pub; Traducción 1806 de David Daniel Davis. Rep. 1962.
Millon T, Simonsen E, Birket-Smith M. Historical Conceptions of Psychopathy in the United States and Europe. In: Millon T, Simonsen E, Birket-Smith M,Roger D, editors. Pyschopathy, Antisocial, Criminal and Violent Behavior. New York: Guilford Press. 1998. p. 3-31.
Millon T, Simonsen E, Birket-Smith M, Davis R. Psychopathy: Antisocial, Criminal , and Violent Behavior. New York: Guilford Press. 1998.
Cleckley H. The Mask of Sanity. 5a Ed. ed. St. Louis: MO: Mosby. 1976.
Schneider K. Las personalidades psicopáticas. España: Ediciones Morata. 1965.
Hare R. Without conscience: the disturbing world of the psychopaths among us. New York: Pocket Books. 1993.
Hare R, Neuman SC. Psychopathy as a Clinical and Empirical Construct. Annual Review of Clinical Psychology. 2008;1: 4-30.
American Psychiatric Association. Diagnostic and Statistical Manual of Mental Disorders. 3rd ed. Washington, DC: American Psychiatric Association. 1980.
American Psychiatric Association. DSM IV - Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition. Washington DC: American Psychiatric Association. 1994.
World Health O. Manual of the international classification of diseases, injuries and causes of death. Geneva: Author. 1992.
Lykken D. The Psychopathic Personality, The Scope of the Problem. In: Patrick C, editor. Handbook of Psychopathy. 1 ed. London: The Guilford Publishers. 2006: 4-14.
Cleckley H. The Mask of Sanity. St. Louis, MO: Mosby. 1941.
Neuman C, Kosson DS, Patterson M. Delay of Gratification in Psychopathic and NonPsychopatic Offenders. Journal of Abnormal Psychology. 1992; 101: 630-636.
Bishop D, Hare R. A multidimensional scaling analysis of the Hare PCL-R: Unfolding the structure of psychopathy. Psychology, Crime and Law. 2008; 2:117-132.
Hare R. A comparison of procedures for the assessment of psychopathy. Journal of Consulting and Clinical Psychology. 1985: 7-16.
Hare R. A Checklist for the Assessment of Psychopathy in Criminal Population. In: Ben-Aron M, Hucker S, Webster C, editors. Clinical Criminology, The Assessment and Treatment of Criminal Behaviour. Toronto: Clarke Institute of Psychiatry - University of Toronto; 1985: 157-167.
Abramowitz CS, Kosson DS, Seidenberg M. The relationship between childhood Attention Deficit Hyperactivity Disorder and conduct problems and adult psychopathy in male inmates. Personality and Individual Differences. 2004; 36: 1031-1047.
Shine J, Hobson J. Construct validity of the Hare Psychopathy Checklist, revised, on a UK prison population. J-Forensic-Psychiatry. 1997; 8: 546-561.
Gacono CB. The use of the Psychopathy Checklist- Revised (PCL-R) and Rorschach in treatment planning with antisocial personality disordered patients. INTJ- Offender-Ther-Comp-Criminol. 1998; 42: 49-64.
Neumann S C, Salekin R. Exploratory and Confirmatory Factor Analysis of the Psychopathy Construct:Methodological and Conceptual Issues. In: University of British Columbia, editor. II Methodological and Measurement Issues. 1 ed. Vancouver. 2006. p. 77
Penteado Morana HC. Idetificação do ponto de corte para a escala PCL-R (Psychopathy Checklist Revised) em população forense brasileira: caracterização de dois subtipos da personalidade; trastorno global e parcial: Tese Doutoral apresentada à Universidade de São Paulo, Faculdade de Medicina. 2003.
Folino JO, Castillo JL, Cáceres MS, Campos ML, Silveri M, Ucín S. Confiabilidad de la versión argentina de la HCR 20. Medicina Forense Argentina - Boletín de la Asociación de Médicos Forenses de la República Argentina. 2004;27: 2-5.
Cooke DJ, Michie C. Refining the construct of psychopathy: Towards a hierarchical model. Psychol- Assess. 2001;13: 171-188.
Neumann CS, Vitacco MJ, Hare RD, Wupperman P. Reconstruing the «Reconstruction» of Psychopathy: A Comment on Cooke, Michie, Hart, & Clark. Journal of personality disorders. 2005;19: 624- 640.
Forth A, Brown S, Hart SD, Hare R. The Assessment of Psychopathy in Male and Female Non Criminals: reliability and validity. Pergamon, Personal Individual Differences. 1995; 20: 531-43.
Cooke D, Michie C, Hart S, Clark D. Assessing psychopathy in the UK: concerns about cross-cultural generalizability. British Journal of Psychiatry. 2005: 335-341.
Belfrage H. Risk assessment of violent behavior: Interrater reliability of the HCR-20 scheme. NORD-JPSYCHIATRY- SUPPL. 1998;Nordic-Journal-of- Psychiatry,-Supplement. 1998; 52: 81.
Belfrage H, Fransson G, Strand S. Prediction of violence using the HCR-20: A prospective study in two maximum-security correctional institutions. J-Forensic- Psychiatry. 2000;11:167-175.
Hare R. Psychopathic agression, the dark side of personality. Conferencia Santander Hispano; March, 15 2007; Madrid 2007.
Raine A, Stoddard J, Bihrle S, Buchsbaum M. Prefrontal glucose deficits in murderers lacking psychosocial deprivation. Neuropsychiatry-Neuropsychol-Chol- Behav-Neurol. 1998;11:1-7.
Hare R. The PCL-R and the Four Factor Structure. Conferencia. New Orleans: Society for the Scientific Study of Psycopathy,, 2009 April, 2009. Report No.
Hare R, Neuman S C. Structural models of psychopathy. Current Psychiatry Reports. 2005: 57-64.
Vitacco MJ, Rogers R, Neumann CS, Harrison K, Vincent G. A comparison of factor models on the PCLR with mentally disordered offenders: The development of a four-factor model. Criminal Justice and Behavior.
SPSS Inc. SPSS for Windows Advanced Models 10.0 (10.0.7). Chicago: SPSS, Inc.; 2000.
Hare RD. Psychopathy as a risk for violence. Psychiatric Quarterly. 1999: 181-97.
Folino JO, Castillo JL. Las facetas de la psicopatía según la Hare Psychopathy Checklist Revised y su confiabilidad. Vertex. 2006;XVII (69): 325-330.
Neuman S C, Salekin R. Exploratory and Confirmatory Factor Analysis of the Psychopathy Construct:Methodological and Conceptual Issues. In: Columbia HUoB, editor. II Methodological and Measurement Issues. 1 ed. Vancouver: Herve UniBritCol; 2006. p. 77 (IV).
Ábalos C, Esquivel N, Gallardo C. Adaptación de la Escala de Clasificación de Psicopatía-Revisada (PCLR) de R. Hare en Población Reclusa del CDP de San Miguel [Tesis para optar al título de psicólogo]. Santiago: Universidad de Chile; 2004.
Rabucco D. Validación Empírica de la Escala de Calificación de Psicopatía-Revisada (PCL-R) de R. Hare en la Población Penal de la Provincia de Valparaíso [Pregrado]. Valparaíso: Universidad del Mar; 2005.
Folino J, Hare R. Listado revisado para verificación de la psicopatía: su estandarización y validación en la Argentina. Acta Psiquiátrica y Psicológica de América Latina. 2005;51: 94-104.
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