Aperçu

Résumé (français)

Veuillez noter que les résumés n'apparaissent que dans la langue de la publication et peuvent ne pas avoir de traduction.

Résumé (anglais)

This article examines the role of co-offending in the development of the delinquent career. Hypotheses derived from Reiss’s (1986, 1988) taxonomic theory of co-offending are tested, using police-reported data on the delinquent careers and co-offending of 55,336 Canadian offenders. Support is found for a taxonomic theory and for age-related and functional theories of co-offending. The taxonomy consists of two types of offenders-high activity (3 percent) and low activity (97 percent)-whose co-offending patterns differ during the teenage years but not during childhood. For low-activity offenders as teenagers, the proportion of co-offenses decreases with criminal experience. The rate of co-offending by high-activity offenders as teenagers is lower at onset than for low-activity offenders, and it varies little with criminal experience. For both offender types, the proportion of co-offenses decreases with age, is slightly less in males, and varies with the type of offense. For both offender types, the proportion of co-offenses in childhood offending is greater than in the teenage years and is unrelated to the offender’s age or criminal experience.