Teen Health Choices & Wellness
THC&W
2 other identifiers
interventional
224
1 country
1
Brief Summary
The goal of this observational study is to learn more about changes in health, wellness, and substance-use behaviors as teenagers get older. Participants, ages 13 to 16, will be asked to use a smartphone application developed for this research study. Participants will also come to Brown University or meet via video conference to answer questions about specific behaviors, choices, and feelings that may change over time.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Dec 2024
Typical duration for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
December 27, 2024
CompletedFirst Submitted
Initial submission to the registry
January 6, 2025
CompletedFirst Posted
Study publicly available on registry
February 12, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 1, 2028
ExpectedStudy Completion
Last participant's last visit for all outcomes
February 1, 2028
April 2, 2025
March 1, 2025
3.1 years
January 6, 2025
March 27, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Maximum subjective craving during cannabis cue exposure (rated on a 0 to 10 scale).
This study utilizes a structured cannabis cue exposure paradigm. During cue exposure, participants rate subjective craving on a scale from 0, "Not at all," to 10, "Extremely." The specific item to assess positive effects is the question, "How strong is your craving to use cannabis right now" sourced from the Morean' Drug Craving Questionnaire-Now. See reference section.
Baseline, 1 year, 2 years
Secondary Outcomes (1)
Maximum subjective positive effects of cannabis use in daily life (rated on a 0 to 10 scale).
Baseline, 1 year, 2 years
Study Arms (1)
Naturalistic, longitudinal
OTHERTeenagers ages 13 to 16 years at the time of recruitment.
Interventions
Participants will be exposed to cues in a fixed sequence while they answer questions about their emotions and thoughts. The cues will include everyday items (e.g., an ink pen) and substance-related items (e.g., a vape pen).
Eligibility Criteria
You may qualify if:
- be age 13 to 16 years
- engage in a target health behavior on at least one recent occasion
- speak, read, and understand English or Spanish
- live in or near Rhode Island
You may not qualify if:
- lifetime history of moderate or severe substance use disorder or treatment, excluding nicotine use disorder
- current psychotic symptoms or active suicidality (i.e., intent in the past 30 days)
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Brown Universitylead
- National Institute on Drug Abuse (NIDA)collaborator
Study Sites (1)
Brown University School of Public Health
Providence, Rhode Island, 02903, United States
Related Publications (2)
Morean ME, de Wit H, King AC, Sofuoglu M, Rueger SY, O'Malley SS. The drug effects questionnaire: psychometric support across three drug types. Psychopharmacology (Berl). 2013 May;227(1):177-92. doi: 10.1007/s00213-012-2954-z. Epub 2012 Dec 28.
PMID: 23271193BACKGROUNDTiffany ST, Singleton E, Haertzen CA, Henningfield JE. The development of a cocaine craving questionnaire. Drug Alcohol Depend. 1993 Dec;34(1):19-28. doi: 10.1016/0376-8716(93)90042-o.
PMID: 8174499BACKGROUND
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- SCREENING
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
January 6, 2025
First Posted
February 12, 2025
Study Start
December 27, 2024
Primary Completion (Estimated)
February 1, 2028
Study Completion (Estimated)
February 1, 2028
Last Updated
April 2, 2025
Record last verified: 2025-03
Data Sharing
- IPD Sharing
- Will share
De-identified data that cannot individually identify participants may be shared with researchers internal and external to Brown University upon reasonable request by qualified research collaborators. Data shared with qualified researchers will not contain any protected health information or other personally identifiable information that could be used to identify individual participants.