Assessing callous–unemotional traits in adolescent offenders: Validation of the Inventory of Callous–Unemotional Traits

The presence of callous–unemotional (CU) traits designates an important subgroup of antisocial youth. To improve upon existing measures, the Inventory of Callous–Unemotional Traits (ICU) was developed to provide an efficient, reliable, and valid assessment of CU traits in samples of youth. The current study tests the factor structure and correlates of the ICU scale in a sample (n = 248) of juvenile offenders (188 boys, 60 girls) between the ages of 12 and 20 (M = 15.47, SD = 1.37). Confirmatory factor analyses are consistent with the presence of three independent factors (i.e., Uncaring, Callousness, and Unemotional) that relate to a higher-order callous–unemotional dimension. Also, CU traits overall showed associations with aggression, delinquency, and both psychophysiological and self-report indices of emotional reactivity. There were some important differences across the three facets of the ICU in their associations with these key external criteria.     

Penal reform: a history of failure

The private investigation industry in the United Kingdom has been challenged by dubious work practices arising from the activities of a number of private investigators undertaking work for The News of the World. The allegations of private investigators acting as a conduit for improper behaviour are not new; in Australia this assessment was borne out in the 1992 New South Wales Independent Commission Against Corruption (ICAC) inquiry which found that investigators acted as the go-betweens in a ‘massive illicit trade’ in confidential information (Independent Commission Against Corruption (ICAC), 1992). The last study on private investigator's in Australia was undertaken by Prenzler (2001). In terms of public awareness the image of the private investigator remains a person of dubious character spying on domestic couples. Since the last study the private investigation industry has undergone significant changes in terms of licensing training, regulation and investigative services. These developments have not received much attention in the public media. This lack of media attention is somewhat surprising as developments pose challenges to the justice system.     

Responses to Emery

Richard Neely, Take Back Your Neighborhood New York: Donald I. Fine, Inc., 1990, 224pp.