Computer-Mediated Versus Face-to-Face Motivational-Type Interviews
Public ClinicalTrials.gov record NCT06945471. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Impact of Computer-Mediated Versus Face-to-Face Motivational-Type Interviews on Participants' Language and Subsequent Cannabis Use: Randomized Controlled Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study looks at whether in-person and computer-based motivational type interviews lead to the same kind of language and behavior change in young adults when they talk about their marijuana use. Researchers compared how much participants talked about wanting to change their level of marijuana use (change talk) or maintain their level of marijuana use (sustain talk) during each type of interview. Researchers investigated if change talk and sustain talk predicted who continued to use or not use marijuana. All participants completed: * A survey assessing their frequency of marijuana use. * A brief motivational type interview, either a face-to-face-motivational type interview or computer-mediated motivational type interview. * A two-month follow-up survey, again assessing their level of marijuana use.
Study identification
- NCT ID
- NCT06945471
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 150 participants
Conditions and interventions
Conditions
Interventions
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years to 29 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 28, 2014
- Primary completion
- Dec 14, 2015
- Completion
- Sep 5, 2019
- Last update posted
- Apr 24, 2025
2014 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Texas at El Paso | El Paso | Texas | 79968 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06945471, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 24, 2025 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06945471 live on ClinicalTrials.gov.