Perdue, T., Cepeda, A., Kaplan, C. D., Zhao, Q., & Valdez, A. (2022). Crack cocaine use among aging Mexican American men with heroin use histories: Motivations and polydrug use patterns. Addiction Research & Theory, 30(1), 57-65. https://doi.org/10.1080/16066359.2021.1936509

Valdez, A., Cepeda, A., Frankeberger, J., & Nowotny, K. M. (2022). The opioid epidemic among the Latino population in California. Drug and Alcohol Dependence Reports, 2, Article 100029. https://doi.org/10.1016/j.dadr.2022.100029

Nowotny, K. M., Valdez, A., & Cepeda, A. (2022). Syndemic profiles for HIV, hepatitis C, and sextually transmitted infections among Mexican American women formerly affiliated with youth street gangs. AIDS and Behavior. Advanced online publication, July 15, 2022. https://doi.org/10.1007/s10461-022-03773-8

Perdue, T., Cepeda, A., Kaplan, C. D., Zhao, Q., & Valdez, A. (2021). Crack cocaine use among aging Mexican American men with heroin use histories: Motivations and polydrug use patterns. Addiction Research & Theory. Advance online publication, June 24, 2021. https://doi.org/10.1080/16066359.2021.1936509

Zhao, Q., Cepeda, A., Chou, C. P., & Valdez, A. (2021). Incarceration trajectories and mental health problems among mothers imprisoned in state and federal correctional facilities: A nationwide study. International Journal of Mental Health and Addiction. Advance online publication, September 7, 2021. https://doi.org/10.1007/s11469-021-00608-w

Zhao, Q., Cepeda, A., Chou, C.-P., & Valdez, A. (2021). Incarceration trajectories of women who are mothers: A nationally representative study of state and federal prisoners. Crime and Delinquency, 67(10), 1513–1535. https://doi.org/10.1177/0011128720974315

Zhao, Q., Afkinich, J. L., & Valdez, A. (2021). Incarceration history and depressive symptoms among women released from US correctional facilities: Does timing, duration, or frequency matter? International Journal of Mental Health and Addiction, 19, 314-326. https://doi.org/10.1007/s11469-019-00058-5