@article{ref1,
title="Assessing risk for aggression in forensic psychiatric inpatients: an examination of five measures",
journal="Law and human behavior",
year="2016",
author="Hogan, Neil R. and Olver, Mark E.",
volume="40",
number="3",
pages="233-243",
abstract="The present study examined risk for inpatient aggression, including treatment-related changes in risk, using a battery of 5 forensic instruments. The relative contributions of different types of risk factors to the assessment of risk for inpatient outcomes were also assessed. The Historical-Clinical-Risk Management-20V3, Short-Term Assessment of Risk and Treatability, Violence Risk Scale, Violence Risk Appraisal Guide-Revised, and Psychopathy Checklist-Revised were rated from archival information sources on a sample of 99 adult forensic inpatients from a Canadian psychiatric hospital. Pretreatment and posttreatment ratings were obtained on all dynamic study measures; associations between risk and change ratings with inpatient aggression were examined. Significant pretreatment-posttreatment differences were found on the HCR-20V3, START, and VRS; pretreatment scores on these measures each demonstrated predictive accuracy for inpatient aggression (AUC =.68 to.76) whereas the PCL-R and VRAG-R did not. HCR-20V3, VRS, and START dynamic scores demonstrated incremental predictive validity for inpatient aggression to varying degrees after controlling for static risk factors. Dynamic change scores from these 3 measures also demonstrated incremental concurrent associations with reductions in inpatient aggression after controlling for baseline risk. Several instruments demonstrated predictive validity for inpatient aggression and clinical/dynamic risk and change scores had unique associations with this outcome. The present findings suggest that risk assessments using the HCR-20V3, START, and VRS may inform the management and reduction of inpatient aggression, as well as assessments of dynamic risk more generally. (PsycINFO Database Record<p /> <p>Language: en</p>",
language="en",
issn="0147-7307",
doi="10.1037/lhb0000179",
url="http://dx.doi.org/10.1037/lhb0000179"
}