Assessment of Cannabis Craving in Schizophrenia Using Virtual Reality
Public ClinicalTrials.gov record NCT01212081. 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.
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Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: \- Individuals with schizophrenia or schizoaffective disorders have a high prevalence of cannabis use. Understanding some of the environmental factors that maintain cannabis use, such as socially triggered cravings, is a critical step in improving treatment for cannabis dependence. In recent years, virtual reality has been studied to determine whether it can be used to induce craving by using life-like cue settings. Researchers are interested in using virtual reality systems to study cannabis cravings in individuals with schizophrenia. Objectives: \- To determine if virtual reality cues will elicit cannabis craving in persons with schizophrenia who have a history of cannabis use. Eligibility: \- Individuals between 18 and 50 years of age who have been diagnosed with schizophrenia or schizoaffective disorders, are on a stable antipsychotic medication, and who have a lifetime history of at least 50 cannabis uses and average cannabis use of once per month. Design: * This study involves an initial screening visit, a study visit, and a followup visit. * Participants will be screened with a medical history and physical examination, and will complete questionnaires about their history of marijuana and other drug use. Participants will also learn how to use the virtual reality equipment at this visit. * During the study visit, participants will respond to marijuana cues using the virtual reality system while researchers monitor their heart rate, blood pressure, and sweat levels. * At the followup visit, participants will complete questionnaires about their mood and any cravings for marijuana.
Study identification
- NCT ID
- NCT01212081
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 17 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 55 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
- Sep 26, 2010 (Type not available)
- Primary completion
- Not listed
- Completion
- Nov 26, 2012 (Type not available)
- Last update posted
- Apr 5, 2018
2010 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Maryland Psychiatric Research Center (MPRC) 55 Wade Avenue | Catonsville | Maryland | 21228 | — |
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 NCT01212081, 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 5, 2018 · Synced Nov 7, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01212081 live on ClinicalTrials.gov.