LIFE SPAN OFFENDING TRAJECTORIES OF A DUTCH CONVICTION COHORT*

Abstract

The aim of this paper is to describe the development of criminal behavior from early adolescence to late adulthood based on conviction data for a sample of Dutch offenders. Measuring over an age span of 12 to 72, we ask whether there is evidence for (1) criminal trajectories that are distinct in terms of time path, (2) a small group of persistent offenders, (3) criminal trajectories that are distinct in the mix of crimes committed, or, more specifically, persistent offenders disproportionately engaging in violent offences, and (4) different offender groups having different social profiles in life domains other than crime. The analysis is based on the conviction histories of the Dutch offenders in the Criminal Career and Life Course Study. Four trajectory groups were identified using a semi‐parametric, group‐based model: sporadic offenders, low‐rate desisters, moderate‐rate desisters and high‐rate persisters. Analyses show that high‐rate persisters engage in crime at a very substantial rate, even after age 50. Compared to other trajectory groups the high‐rate persistent trajectory group disproportionately engages in property crimes rather than violent crimes. Also, these distinct trajectories are found to be remarkably similar across age cohorts.