Prison as a Turning Point? The Conditional Nature of Incarceration in Women's Offending Trajectories

Objectives This study examines incarceration as a turning point in criminal trajectories. It explores how offending behavior changes following incarceration and whether these changes vary based on prior offending patterns and specific prison experiences. Methods Using longitudinal data from 205 incarcerated women, we analyze offending trajectories over a ten-year period—five years before and five years after incarceration. We apply dual group-based trajectory modeling to identify patterns of continuity and change and assess whether transitions differ based on differential prison experiences, including victimization and access to employment. We complement the analysis with C-tests and growth-curve models. Results Continuity in offending is the most common pattern, particularly among individuals with low prior involvement. However, transitions—especially toward lower offending—are observed among those with higher preincarceration offending. Access to employment or training and the lack of visits correspond to transitions to less frequent offending. Conclusions Results are consistent with incarceration as a contingent turning point, with changes in pre- to postincarceration offending varying by prior trajectories and tending to be gradual. Patterns related to prison conditions appear sensitive to selection processes and sample size, warranting replication.