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使用聊天机器人技术大规模改善巴西青少年的身体形象和心理健康:随机对照试验
Emily L Matheson1, Harriet G Smith1, Ana C S Amaral2
1Centre for Appearance Research, University of the West of England, Bristol, United Kingdom.
JMIR mHealth and uHealth
|June 19, 2023
概括
使用微干预的身体图像聊天机器人改善了巴西青少年的心理健康. 这种数字化方法提供了一个可扩展的解决方案,在服务不足的地区提供可访问的心理健康支持.
科学领域:
- 数字心理健康干预数字心理健康干预
- 青少年心理学 青少年心理学
- 公共卫生 公共卫生
背景情况:
- 现有的心理健康干预措施是有限的,可获得的,具有成本效益和可扩展性,特别是在低收入和中等收入国家.
- 微干预提供了一个可扩展的框架,用于将心理健康促进嵌入到数字环境中.
- 身体形象问题是年轻人面临的全球公共卫生问题,社交媒体曝光加剧了这一问题.
研究的目的:
- 评估身体形象聊天机器人与微干预对巴西青少年状态和特征身体形象的影响.
- 评估相关的幸福结果,包括影响力和自我效能.
主要方法:
- 一个双臂,完全远程,随机对照试验,涉及901名巴西青少年 (年龄13-18岁).
- 参与者被随机分配到身体图像聊天机器人或仅评估的对照组.
- 基于网络的自我评估在基线,干预后,以及1周和1个月的随访时进行.
主要成果:
- 与对照组相比,聊天机器人用户 (78.9%完成了≥1次微干预) 在状态和特征身体形象方面显著改善.
- 在状态影响,积极影响,消极影响和身体形象自我效能方面也观察到显著的改善.
- 干预效益因基线担忧而受到缓解,但不是因性别而受到缓解.
结论:
- 这是对巴西青少年使用身体图像聊天机器人的首次大规模试验.
- 研究结果支持微干预和聊天机器人技术在网络精神卫生服务中的有效性和可接受性.
- 该研究为低收入和中等收入国家提供了可扩展的数字心理健康解决方案的蓝图.
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