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| Level of Service Inventory-Revised× | Psychopathy Checklist (PCL-R)× | |
|---|---|---|
| Field | Criminology | Criminology |
| Family | Process / pipeline | Process / pipeline |
| Year of origin≠ | 1995 | 1991 |
| Originator≠ | Donald A. Andrews & James Bonta | Robert D. Hare |
| Type≠ | Actuarial risk/needs assessment instrument | Clinician-rated psychopathy assessment scale |
| Seminal source≠ | Andrews, D. A., & Bonta, J. (2010). The Psychology of Criminal Conduct (5th ed.). Routledge/Anderson. ISBN: 9781422463291 | Hare, R. D. (1999). Without Conscience: The Disturbing World of the Psychopaths Among Us. Guilford Press. ISBN: 9781572304512 |
| Aliases | LSI-R, Level of Service Inventory, Level of Service Inventory Revised, LSI-R Assessment | PCL-R, Hare Psychopathy Checklist, Psychopathy Checklist-Revised, Hare PCL-R |
| Related≠ | 4 | 3 |
| Summary≠ | The Level of Service Inventory-Revised (LSI-R) is a 54-item actuarial assessment of offender risk and need that operationalizes the Risk-Need-Responsivity model. Items spanning ten criminogenic domains are scored and summed into a total that places an offender in a recidivism-risk band, making the LSI-R one of the most widely used and validated correctional case-management instruments in the world. | The Hare Psychopathy Checklist-Revised (PCL-R) is the standard instrument for assessing psychopathy in forensic and correctional settings. A trained clinician rates 20 items on a three-point scale from a semi-structured interview and detailed file review, producing a total score (and two underlying factors) that index the interpersonal-affective and lifestyle-antisocial features of the construct, with scores at or above 30 typically marking psychopathy. |
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