About
Dr. Zettler believes in community-engaged research and teaching. She has worked extensively
with community partners including probation agencies, specialty courts, and correctional
institutions.
Dr. Zettler started the first Inside-Out Prison Exchange Program in Texas in the Fall
of 2022.
For more information on the UNT Inside-Out Program, click here.
Selected publications:
Zettler, H. R., & Martin, K. (2022). Technical violations and their effects on pretrial/bond
supervision outcomes. Criminal Justice and Behavior. doi:10.1177/00938548221104021.
Zettler, H. R. & Craig, J. M. (2022). Residentially-Placed Youth and the Adverse Childhood
Experiences-Recidivism Relationship: Considering Racial/Ethnic and Sex Differences.
American Journal of Criminal Justice. doi: 10.1007/s12103-021-09667-0.
Martin, K. M., & Zettler, H. R. (2022). COVID-19’s impact on probation professionals’
views about their roles and the future of probation. Criminal Justice Review, 47(2),
167-184. doi: 10.1177/07340168211052876.
Zettler, H. R. (2021). Much to do about trauma: A systematic review of existing trauma-informed
treatments on youth violence and recidivism. Youth Violence and Juvenile Justice,
19(1), 113-134.
Zettler, H.R., & Martin, K. (2020). Exploring the impact of technical violations on
probation revocation in the context of drug court. American Journal of Criminal Justice.
doi: 10.1007/s12103-020-09529-1.
Other Information
Dr. Zettler loves dogs, traveling, and yoga!