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Virtual Reality Exposure Therapy in the Treatment of Alcohol Use Disorder
Sponsor: Universiti Sains Malaysia
Summary
This study aims to compare the efficacy of virtual reality exposure therapy (VRET) with treatment-as-usual (TAU) for alleviating psychological dependence on alcohol and preventing relapse. It also assesses the changes of EEG in patients with alcohol use disorder after completion of the above related interventions. In this study 80 subjects with alcohol use disorder who have completed 2 weeks of in-patient detoxification will be randomized into two groups (VRET and treatment-as-usual control groups) and undergo respective interventions. Then assessment will be performed at four timelines (baseline, 4 weeks after baseline which is immediately after completion of intervention, 12 weeks after baseline, and 24 weeks after baseline assessment).
Official title: The Efficacy of Virtual Reality Exposure Therapy for the Treatment of Alcohol Use Disorder Among Adult Males: A Randomized Controlled Trial Comparing With Treatment-as-usual
Key Details
Gender
MALE
Age Range
18 Years - 55 Years
Study Type
INTERVENTIONAL
Enrollment
80
Start Date
2023-06-01
Completion Date
2024-06-30
Last Updated
2026-06-18
Healthy Volunteers
No
Conditions
Interventions
Virtual reality exposure therapy (VRET)
The relaxation scene includes four beautiful landscapes, and patients can choose any of these four, as perceived to be the most comfortable landscape. The visual stimulation of high-risk scene is designed as any combination of four different scenes (street barbecue stands, restaurant, bar and home) and four kinds of alcoholic beverages (Chinese liquor, beer, grape wine and cocktail), which are customized according to the patient's personal preference. At the same time, the odor of the alcoholic beverage of the patient's choice will be provided as an olfactory stimulation. The aversive situation will be the visual and auditory stimulation provided by a video of an alcoholic vomiting, while olfactory stimulation will be provided by cotton balls soaked in fermented dairy products.
Locations (1)
Second Affiliated Hospital of Henan Medical University
Xinxiang, Henan, China