Predicting recidivism by mentally disordered offenders using the LSI-R:SV

A. Murray Ferguson*, James R.P. Ogloff, Lindsay Thomson

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract / Description of output

The Level of Service Inventory-Revised: Screening Version (LSI-R:SV) has proven to validly predict reoffending in general offender populations but has not previously been studied specifically with offenders who have a major mental illness, including those with a dual diagnosis. This research project measures the validity of the LSI-R:SV for use with 208 mentally ill offenders who were released from a secure forensic hospital in Melbourne, Australia. Results indicate that the LSI-R:SV is a good predictor of recidivism among mentally disordered offenders. However, the LSI-R:SV does not reliably predict recidivism in individuals who attracted a dual diagnosis. Further research needs to reevaluate risk factors associated with recidivism in offenders with a dual diagnosis.

Original languageEnglish
Pages (from-to)5-20
Number of pages16
JournalCriminal Justice and Behavior
Volume36
Issue number1
Early online date20 Oct 2008
DOIs
Publication statusPublished - Jan 2009

Keywords / Materials (for Non-textual outputs)

  • Dual diagnosis
  • Mentally ill (disordered) offender
  • Recidivism
  • Risk assessment
  • Violence risk

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