Publications

Recent Publications 

** Lab Trainee

2025

**McCarthy, K. & Horwitz, A.G. (2025). Attitudes and barriers to mobile mental health interventions among first-year college students: a mixed-methods study Journal of American College Health. 

Jayaraj G, Cao X, Horwitz A, Rozwadowski M, Shea S, Hanauer SN, Hanauer DA, Tewari M, Shedden K, & Choi SW. (2025). Trends in Mental Health Outcomes of College Students Amid the Pandemic (Roadmap mHealth App): Longitudinal Observational Study Journal of Medical Internet Research. 27:e67627  

2024

Horwitz, A.G., Mills, E.D., Sen, S., & Bohnert, A.S.B. (2024). Comparative Effectiveness of Three Digital Interventions for Adults Seeking Psychiatric Services: A Randomized Clinical Trial. JAMA Netw Open. 7(7):e2422115. 

**Al-Dajani, N., Arango, A., **Kentopp, S. D., **Jiang, A., & Czyz, E. K. (2024). An In-Depth Exploration of the Relationship Between Suicidal Ideation and Emotion Processes in Adolescents. Behavior Therapy. 

Horwitz, A. G., **McCarthy, K., & Sen, S. (2024). A Review of the Peak-end Rule in Mental Health Contexts. Current Opinion in Psychology, 101845. 

Horwitz, A., **McCarthy, K., House, S. L., Beaudoin, F. L., An, X., Neylan, T. C., ... & Sen, S. (2024). Intensive Longitudinal Assessment Following Index Trauma to Predict Development of PTSD using Machine Learning. Journal of Anxiety Disorders, 102876. 

**Micol, V. J., Arango, A., King, C. A., & Czyz, E. K. (2024). Stress in Caregivers of Youth Hospitalized for Suicide Ideation or Attempt. Behavior Therapy. 

2023

Czyz, E. K., King, C. A., **Al-Dajani, N., Zimmermann, L., Hong, V., & Nahum-Shani, I. (2023). Ecological Momentary Assessments and Passive Sensing in the Prediction of Short-Term Suicidal Ideation in Young Adults. JAMA Network Open, 6(8), Article e2328005. 

Horwitz, A. G., **Kentopp, S. D., Cleary, J., Ross, K., Wu, Z., Sen, S., & Czyz, E. K. (2023). Using machine learning with intensive longitudinal data to predict depression and suicidal ideation among medical interns over time. Psychological Medicine, 53(12), 5778-5785. 

**Jiang, A., **Al-Dajani, N., King, C., Hong, V., Koo, H. J., & Czyz, E. (2023). Acceptability and feasibility of ecological momentary assessment with augmentation of passive sensor data in young adults at high risk for suicide. Psychiatry Research, 326, Article 115347. 

Horwitz, A. G., Zhao, Z., & Sen, S. (2023). Peak-end bias in retrospective recall of depressive symptoms on the PHQ-9. Psychological Assessment. 35(4), 378–381.

Czyz, E. K., Koo, H. J., **Al-Dajani, N., King, C. A., & Nahum-Shani, I. (2023). Predicting short-term suicidal thoughts in adolescents using machine learning: Developing decision tools to identify daily level risk after hospitalization. Psychological Medicine, 53(7), 2982-2991. 

May, A. M., **Al‐Dajani, N., Ballard, E. D., & Czyz, E. (2023). Safety plan use in the daily lives of adolescents after psychiatric hospitalization. Suicide and Life‐Threatening Behavior, 53(5), 870-879. 

2022

**Al‐Dajani, N., Horwitz, A. G., & Czyz, E. K. (2022). Does coping reduce suicidal urges in everyday life? Evidence from a daily diary study of adolescent inpatients. Depression and Anxiety, 39(6), 496-503. 

Czyz, E. K., Koo, H. J., **Al-Dajani, N., **Kentopp, S. D., **Jiang, A., & King, C. A. (2022). Temporal profiles of suicidal thoughts in daily life: results from two mobile-based monitoring studies with high-risk adolescents. Journal of Psychiatric Research, 153, 56-63.

Horwitz, A., Czyz, E., **Al-Dajani, N., Dempsey, W., Zhao, Z., Nahum-Shani, I., & Sen, S. (2022). Utilizing daily mood diaries and wearable sensor data to predict depression and suicidal ideation among medical interns. Journal of Affective Disorders, 313, 1-7. 

**Micol, V. J., Prouty, D., & Czyz, E. K. (2022). Enhancing motivation and self-efficacy for safety plan use: Incorporating motivational interviewing strategies in a brief safety planning intervention for adolescents at risk for suicide. Psychotherapy, 59(2), 174.