Citation

Tzoumakis S, Lussier P, Blanc ML, Davies G. Youth Violence Juv. Justice 2013; 11(2): 143-164.

Copyright

(Copyright © 2013, SAGE Publishing)

DOI

10.1177/1541204012458440

PMID

unavailable

Abstract

Using data from the Montreal Longitudinal Study, the current study investigates whether age of onset is informative about the dynamic aspects of violent behaviors in males over time, in terms of violent offending frequency, crime trajectory, and, most importantly, crime specialization in violence. Self-reported data at three time points were used. Group-based modeling showed much heterogeneity in the shape of violent trajectories, which were associated with various crime specialization patterns over time. Most importantly, the number and shape of these trajectories were not accounted for by overall age of onset. Study findings show that while age of onset, especially the age of onset of violence, might be informative of the likelihood of committing a violent crime in middle adolescence, it is not informative about the dynamic process of violent offending. Of importance, violent adult offenders specializing in such crimes in adulthood were not necessarily early starters.

Language: en