Methods: The current sample was comprised of 392 TC participants, 4,276 non-TC participants from the same county as the TC participants, and 3,584 non-TC participants from a neighboring rural county. Data were collected using the SSP+ prior to participation in TC and six months after sanction completion. TC caregivers also filled out a survey of familism, parent-adolescent conflict, and adolescent aggression, violence, and delinquency. Following multiple imputation and propensity score analysis, difference-in-difference was employed.
Results: Relative to youth in both comparison counties, youth who successfully completed TC reported significant decreases in internalizing symptoms (t=-2.67, p=.008, neighboring county; t=-2.85, p=.004, same county), aggression (t=-2.93, p=.003, neighboring county; t=-2.07, p=.04, same county), and parent-adolescent conflict (t=-2.66, p=.008, neighboring county; t=-2.77, p=.006, same county) and a significant increase in school satisfaction (t=3.23, p=.001, neighboring county; t=2.31, p=.022, same county). Compared to the comparison group from the neighboring county, TC youth reported significant decreases in delinquent friends, violent behavior, and school hassles and significant increases in self-esteem. TC caregivers reported significant decreases in parent-adolescent conflict (t=7.35, p=<.001), adolescent violence (t=7.36, p<.001), adolescent aggression (t=9.52, p<.001), and adolescent delinquency (t=8.03, <.001) from pre-test to post-test.
Discussion: Participation in TC was associated with improvement across adolescent ecology including better mental health functioning, more positive school experiences, and improved relationships with parents and peers. Findings highlight the importance of conducting research on how TC improves youth’s lives above and beyond recidivism.