A Randomized Controlled Double-Blind Trial of Light Therapy for Internet Gaming Disorder
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 104
- 试验地点
- 2
- 主要终点
- changes in weekly gaming time
研究概览
简要总结
This project aims to investigate (1) the efficacy of light therapy on internet gaming disorder (IGD); (2) the underlying neural mechanisms of such efficacy
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 28 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •the 5th edition of Diagnostic and Statistical Manual of Mental Disorders (DSM-5 ) recommended diagnosis of Internet gaming disorder;
- •the scores of the Young-Internet addiction Test ≥ 50;
- •playing internet games ≥15 h/week for ≥1 year
排除标准
- •current or history of psychiatric or neurological illness;
- •current or history of use of illegal substances and other addictions;
- •current use of psychotropic medications ;
- •any history of head trauma, presence of metal in the body or other contraindication to functional MRI scanning;
- •photosensitivity disorders, such as systemic lupus erythematosus and chronic actinic dermatitis.
研究组 & 干预措施
Light therapy
about 30 individuals with internet gaming disorder will be randomly assigned to the light therapy group
干预措施: Light therapy (Other)
Light placebo
about 30 individuals with internet gaming disorder will be randomly assigned to the light placebo group
干预措施: Light placebo therapy (Other)
EABM training group
about 30 individuals with internet gaming disorder will be randomly assigned to the EABM training group
干预措施: Emotion Bias Modification Training (Other)
结局指标
主要结局
changes in weekly gaming time
时间窗: baseline and within 1 day after intervention
weekly gaming time will be recorded by Software.
changes in withdrawal symptoms
时间窗: baseline and within 1 day after intervention
The scores of withdrawal symptoms will be assessed with the mood and physical symptoms scale.
change of BOLD signals
时间窗: baseline and within 1 day after intervention
Task-based fMRI and resting state fMRI.
changes in IGD severity
时间窗: baseline , within one day after intervention, and 4-week after intervention
The scores of IGD severity will be assessed with the internet addiction test for internet gaming disorder.
changes in craving
时间窗: baseline and within 1 day after intervention
Craving will be assessed using a Visual Analog Scale during a cue-reactivity task.
次要结局
- changes in the severity of anxiety(baseline and within 1 day after intervention)
- changes in gaming-related compulsive behaviors(baseline and within 1 day after intervention)
- changes in gaming-related compulsive thoughts(baseline and within 1 day after intervention)
- changes in the severity of depression(baseline and within 1 day after intervention)
- changes in the severity of two emotion regulation strategies, cognitive reappraisal and expressive suppression(baseline and within 1 day after intervention)
- changes in the quality and patterns of sleep(baseline and within 1 day after intervention)
研究者
Qian Tao
Professor Tao
Jinan University Guangzhou