Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/35402, first published .
Developing a Smartphone-Based Adjunct Intervention to Reduce Cannabis Use Among Juvenile Justice-Involved Adolescents: Protocol for a Multiphase Study

Developing a Smartphone-Based Adjunct Intervention to Reduce Cannabis Use Among Juvenile Justice-Involved Adolescents: Protocol for a Multiphase Study

Developing a Smartphone-Based Adjunct Intervention to Reduce Cannabis Use Among Juvenile Justice-Involved Adolescents: Protocol for a Multiphase Study

Sarah A Helseth   1 , PhD ;   John Guigayoma   1 , MPH ;   Dayna Price   1 , BA ;   Anthony Spirito   2 , PhD ;   Melissa A Clark   3, 4 , PhD ;   Nancy P Barnett   1, 2 , PhD ;   Sara J Becker   1, 2 , PhD

1 Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States

2 Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, United States

3 Department of Health Services Policy & Practice, Brown University School of Public Health, Providence, RI, United States

4 Department of Obstetrics & Gynecology, Alpert Medical School of Brown University, Providence, RI, United States

Corresponding Author:

  • Sarah A Helseth, PhD
  • Department of Behavioral and Social Sciences
  • Brown University School of Public Health
  • 121 South Main Street, 5th Floor
  • Providence, RI
  • United States
  • Phone: 1 401 863 6881
  • Email: sarah_helseth@brown.edu