Perceived criteria used by criminal justice and mental health professionals to predict dangerous behavior of mentally ill persons

Abstract

A group of 163 Colorado mental health and criminal justice professionals were asked to rate the effectiveness of a set of predictors of violent behavior for mentally ill persons. Violent behavior and the characteristics of the offense were rated highest, followed by mental health and social factors respectively. Little variation existed between mental health and criminal justice groups with respect to which predictors were perceived as important. The rankings of the dangerous behavior predictors by criminal justice and mental health workers were highly correlated, suggesting agreement between the groups. A moderate correlation was found for the rankings of mental illness predictors. These factors were similar to those identified in previous research. Both groups perceived their predictors to be accurate.