Is VR drug reliance? Drug craving reduced by 75% after 6 treatments
The VR technology featuring the most "real immersion" is extending into the field of psychotherapy. The Drug Addiction Administration of Zhejiang Province, jointly with several experts, based on virtual reality (VR) technology, jointly developed the first set of virtual reality drug addiction assessment and correction system (hereinafter abbreviated as VR detoxification system) that can be used for the treatment of ice abuse addiction. This system will be gradually promoted in Zhejiang from March.
VR drug treatment, how does it feel?
On the 21st, the reporter saw in the Liangcang Isolation and Detoxification Center in Zhejiang Province that in a warmly decorated treatment room, drug addicts are trying out the VR detoxification system. The device consists of a pair of VR glasses, a pair of headphones, a set of heart rate testers, and a host.
It is understood that after the methamphetamine drug users have stopped using methamphetamine, they have symptoms of mental and behavioral withdrawal, making it difficult to get rid of drugs. VR detoxification mainly aims at the psychological dependence of drug addicts on icing.
Chen Chen, who has been on ice for 7 years, has been treated for the second time with VR detoxification. After wearing equipment and a heart rate tester, the evaluation of drug addiction and treatment of orthoses started.
Xia Xia, a psychological counselor at the Drug Addiction Treatment Center, introduced a short video of the real-life shooting of the drug addiction assessment system and the realignment process. The first treatment consisted of reconstructing the scene to assess three groups of drug addiction, aversion treatment and regression therapy.
“The first part of the short film is familiar to the drug users. It has a fixed meaning of the environment and dialogue to arouse their memory of drugs; the second part has multiple short films, one for each treatment, showing the serious consequences of taking drugs, such as complications, Side effects, etc.; The last part is a beautiful scene of daily life and family life.†He Dalun, technical director of the virtual reality drug addiction assessment and correction system and technical director of Hangzhou Saysung Technology Co., Ltd. introduced.
The reporter observed that when watching the video, Chen’s heart rate has apparently accelerated several times. “It feels particularly true to wear glasses and see that many terrible complications are caused by drug use. When you think about the scene of drug use, you feel a bit disgusted.†After treatment, Xiao Chen said that the disgusting treatment video had a greater impact on him. He is a little scared.
Is it effective with VR technology?
According to industry insiders, there are researches on VR technology detoxification both at home and abroad. For example, in a new study at the University of Houston, USA, researchers simulated a "happy party" scenario to train detoxification personnel how to better resist temptation in real life. In Guangdong, Sichuan, and other places in China, there are also attempts to use VR devices for drug promotion.
“Experts believe that it is more appropriate to use the VR detoxification system to correct the rehabilitation and consolidate stage of drug rehabilitation for about one year.†Xia Xia said.
"For synthetic drugs such as methamphetamine, there has been no effective withdrawal therapy before." Yao Yongqing, deputy director of Zhejiang Provincial Drug Addiction Administration Bureau introduced. In January this year, this VR detoxification system passed an expert demonstration from a number of institutions including the Center for Disease Control and Prevention of the Chinese Center for Disease Control and Prevention, Zhejiang University, the Hangzhou Municipal Health and Family Planning Commission, and Anhui Medical University.
“People’s best is memory, and worst of all is memory.†Dr. Wang Yongguang, expert from the Science Addiction Committee of the Drug Addiction Administration of Zhejiang Province, said that this technology uses progressive methods to play VR videos, which is to allow drug addicts to convert drug dependence. For the revulsion and fear of drugs. Throughout the course of treatment, there were no other side effects except that slight vertigo was observed when individuals watched VR movies.
"From the perspective of psychotherapy, hearing is more likely to stimulate empathy than vision. Therefore, in the production of short films, many environmental sounds and dialogues that have fixed meanings for drug addicts have been added to improve the therapeutic effect." Wang Yongguang said.
The clinical trial data of the system showed that the proportion of drug cravings among more than 60 drug addicts was reduced by 75% after 15 days of 6 virtual reality systems treatment. At the same time, the control group without VR treatment was Only 3% reduced the thirst for drugs.
Database will be built to achieve precise treatment
Data from the National Narcotics Control Board and the National Anti-Narcotics Agency show that in recent years, the number of people who abuse synthetic drugs in China has increased dramatically, with an average annual increase of 36%. Of the newly discovered drug addicts in 2015, 80% were synthetic drug abusers.
People in the industry believe that from the instrumental response data of this VR detoxification system, the system has a certain effect in correcting the "addictedness of the heart," but it still needs more time to verify.
Yao Yongqing stated that drug addiction needs to undergo four stages: physiological detoxification, education adaptation, rehabilitation and consolidation, and return guidance. The VR detoxification system is part of the scientific detoxification program. Relevant organizations in Zhejiang Province will rely on the data collected by the system to establish a thousand-person level. The drug addiction correction database provides the basis for the subsequent upgrade of R&D and treatment.
"As the system is more widely used, the scientific, accuracy and effectiveness of the VR anti-drug system will be continuously improved. Through continuous collection and accumulation of big data, it will achieve the goal of precise treatment," said Wang Yongguang. .
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