Investigating Life Course Offender Subgroup Heterogeneity: An Exploratory Latent Class Analysis Approach

Within developmental criminology, a common classification of offender behavior is life course trajectories broken into discrete groups of early onseters, late onseters, persisters, or desisters. Yet some investigators state that this is an oversimplification of offending behavior and may not be applicable to females and males. The current study utilizes National Youth Survey data and exploratory latent class analysis to determine whether substantive latent classes exist within offender life course trajectories for females and males and to examine differences between the genders across these groups. The analyses reveal the presence of 4 types of latent subgroups: (a) female-majority de-escalators, (b) male-majority persistent de-escalators, (c) male-dominated persisters, and (d) male-majority chronic fluctuators. Post hoc analyses reveal similarities and differences among the latent groups. Research implications of this study suggest further explorations into whether strict 2-pronged developmental models are indeed appropriately tapping and capturing the full essence of criminal careers for both females and males. The results suggest that continued programming that disrupts delinquent peer associations and reduces consumption of drugs and/or alcohol may be promising in promoting desistance—particularly for females.