Pilot Trial Opens: Youth-Focused Digital JITAI App Targets Reward Sensitivity to Reduce Adolescent Suicidal Ideation — Design and Early Evidence
247 Health News Editorial
·7 July 2026
·4 min read
·clinical-trialsA new pilot trial from the University of Pennsylvania is developing and testing a smartphone-based Just-in-Time Adaptive Intervention targeting reward sensitivity and anhedonia in adolescents aged 13–17 with recent suicidal ideation. The study, recruiting 20 participants in the Philadelphia area, aims to establish acceptability and usability of the app before a larger efficacy trial. Clinicians working in youth mental health should monitor this emerging digital therapeutic approach.
Originally reported by ClinicalTrials.gov
References
- 1.University of Pennsylvania. (2025). Pilot development of a youth-focused digital just-in-time adaptive intervention to enhance reward sensitivity and reduce suicidal ideation (NCT07661901). ClinicalTrials.gov. https://clinicaltrials.gov/study/NCT07661901
- 2.Linardon, J., Cuijpers, P., Carlbring, P., Messer, M., & Fuller-Tyszkiewicz, M. (2019). The efficacy of app-supported smartphone interventions for mental health problems: A meta-analysis of randomized controlled trials. World Psychiatry, 18(3), 325–336. https://doi.org/10.1002/wps.20673
- 3.Curtin, S. C., & Heron, M. (2019). Death rates due to suicide and homicide among persons aged 10–24: United States, 2000–2017 (NCHS Data Brief No. 352). National Center for Health Statistics. https://www.cdc.gov/nchs/data/databriefs/db352-h.pdf
- 4.Nahum-Shani, I., Smith, S. N., Spring, B. J., Collins, L. M., Witkiewitz, K., Tewari, A., & Murphy, S. A. (2018). Just-in-Time Adaptive Interventions (JITAIs) in mobile health: Key components and design principles for ongoing health behavior support. Annals of Behavioral Medicine, 52(6), 446–462. https://doi.org/10.1007/s12160-016-9830-8
- 5.Whitton, A. E., Treadway, M. T., & Pizzagalli, D. A. (2015). Reward processing dysfunction in major depression, bipolar disorder and schizophrenia. Current Opinion in Psychiatry, 28(1), 7–12. https://doi.org/10.1097/YCO.0000000000000122
- 6.Stanley, B., & Brown, G. K. (2012). Safety planning intervention: A brief intervention to mitigate suicide risk. Cognitive and Behavioral Practice, 19(2), 256–263. https://doi.org/10.1016/j.cbpra.2011.01.001
2
247 Health News Editorial
247 Health News is a medical intelligence platform delivering evidence-based research appraisals, clinical trial monitoring, and health technology news for healthcare professionals.
Related Articles
clinical-trials
Digital Health Platform vs Case Manager Support in Hypertension Management: Taiwan's 1,726-Participant Trial Signals a Shift in Blood Pressure Care Delivery
3 Aug 2026
clinical-trials
Phase II Trial: AI-Powered Wysa Chatbot vs Unmet Need — Digital Eating Disorder Prevention in At-Risk Adolescents
3 Aug 2026
clinical-trials
Pilot Trial Targets the Inpatient-to-Outpatient Gap: Digital Smoking Cessation Intervention for Persons With Serious Mental Illness — Key Findings for Clinicians
3 Aug 2026
This content is for educational purposes for healthcare professionals only and does not constitute clinical advice. Clinical decisions should be based on individual patient assessment, current guidelines, and appropriate specialist consultation. Editorial Standards · Privacy Policy · Terms of Service