游戏化自适应方法在四川社区的甲基胺使用史个体中的偏见修改:试点随机对照试验
Danlin Shen1, Jianping Jiao2, Liqun Zhang3
1Mental Health Center, West China Hospital, Sichuan University, Chengdu, China.
JMIR serious games
|March 10, 2025
概括
在一项为期16周的研究中,自适应方法偏差修改 (A-ApBM) 显著减少了对甲基胺的渴望. 这种游戏化干预措施通过增强参与度和个性化来显示成治疗的前景.
科学领域:
- 精神病学是一个精神病学.
- 行为科学 行为科学
- 数字治疗学数字治疗学
背景情况:
- 认知偏差修改 (CBM) 程序显示治疗潜力,但由于重复的内容,往往遭受低参与度.
- 游戏化设计和自适应算法可能会提高CBM的参与度和有效性.
研究的目的:
- 评估适应性方法偏差修改 (A-ApBM) 范式在减少有甲基胺使用史的个人中诱导暗示的渴望的初步有效性.
- 收集关于游戏化,自适应性CBM干预措施有效性的初步数据.
主要方法:
- 在12个康复中心进行了一项随机对照试验,涉及136名依赖甲基的参与者.
- 参与者被分配到A-ApBM (具有自适应算法的智能手机应用程序),静态ApBM或无干预对照组4周.
- 预兆诱导的渴望和复发率在基线,干预后和16周随访时使用视觉模拟尺度进行了评估.
主要成果:
- 在干预后 (科恩d=0.34,P<.01) 和16周随访后 (科恩d=0.40,P=.01) 的A-ApBM组,提示诱导的渴望得分显著降低.
- 在静态ApBM或对照组中没有观察到渴望得分的显著变化.
- 初步数据表明,与静态或无干预相比,A-ApBM有效减少渴望.
结论:
- 结合游戏化和动态难度调整的A-ApBM范式,显示出有希望作为一种有效的干预措施,以减少具有甲基胺使用史的个人中诱导的渴望.
- 这种适应性方法增强了个性化和参与度,可能提高CBM在精神疾病中的有效性.
- 需要进一步的研究来验证这些发现,并探索A-ApBM对其他精神疾病的适用性.
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