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Research article

First published 2008-02

Using the Violence Risk Appraisal Guide (VRAG) to Predict In-Prison Aggressive Behavior in a Swiss Offender Population

Jérôme Endrass, Astrid Rossegger, Andreas Frischknecht [...]

International Journal of Offender Therapy and Comparative Criminology

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Research article

First published 2021-2

Cross-Validation of the Revised Version of the Violence Risk Appraisal Guide (VRAG-R) in a Sample of Individuals Convicted of Sexual Offenses

Priscilla Gregório Hertz, Reinhard Eher, Sonja Etzler [...]

Sexual Abuse

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Research article

First published 2018-6

Cross-Validation of the Discrimination and Calibration Properties of the VRAG-R in a Treated Sexual Offender Sample

Mark E. Olver, Lindsay A. Sewall

Criminal Justice and Behavior

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Research article

First published 2025-5

Coercive bullying among forensic inpatients: Predictive utility of the VRAG-R for assessing risk of perpetration

Gabriella Hilkes, Lindsay V. Healey, Adelle Forth [...]

International Journal of Forensic Mental Health

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Research article

First published 2022-1

Improving Risk Communication: Developing Risk Ratios for the VRAG-R

Simon T. Davies, L. Maaike Helmus, Vernon L. Quinsey

Journal of Interpersonal Violence

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Research article

First published 2007-4

Predicting Recidivism in Sex Offenders Using the VRAG and SORAG: The Contribution of Age-at-Release

HowardE. Barbaree, CalvinM. Langton, Ray Blanchard

International Journal of Forensic Mental Health

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Research article

First published 2006-09

Incremental Validity Analyses of the Violence Risk Appraisal Guide and the Psychopathy Checklist: Screening Version in a Civil Psychiatric Sample

John F. Edens, Jennifer L. Skeem, Kevin S. Douglas

Assessment

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Research article

First published 2005-10

An Examination of the Generalizability of the LSI-R and Vrag Probability Bins

Jeremy F. Mills, Michael N. Jones, Daryl G. Kroner

Criminal Justice and Behavior

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Research article

First published 2005-10

Comparative Validity Analysis of Multiple Measures of Violence Risk in a Sample of Criminal Offenders

Kevin S. Douglas, Melissa Yeomans, Douglas P. Boer

Criminal Justice and Behavior

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Research article

First published 2007-01

Actuarial Assessment of Risk for Reoffense Among Adult Sex Offenders

Calvin M. Langton, Howard E. Barbaree, Michael C. Seto [...]

Criminal Justice and Behavior

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