一个短信干预措施,以启动成年人运动的情感奖励:微型随机试验的协议
Sonali R Mishra1, Walter Dempsey2, Predrag Klasnja3
1Department of Internal Medicine, University of Michigan, Ann Arbor, MI, United States.
JMIR research protocols
|September 1, 2023
概括
这项研究测试了短信短信,通过提醒人们积极的运动后感受来改善运动态度. 该干预旨在增加身体活动并增强对运动的情感态度.
科学领域:
- 行为科学是一种行为科学.
- 数字健康干预措施 数字健康干预措施
- 运动心理学 运动心理学
背景情况:
- 需要有效的体育活动干预措施.
- 情感态度,特别是预期的积极情绪,显示出持续的行为改变的希望.
- 目前的干预措施往往侧重于认知因素,长期成功有限.
研究的目的:
- 为了评估SMS短信干预,操纵预期的对运动的情感反应.
- 测试运动前提醒积极的运动后感觉是否会增加身体活动.
- 探索不同信息设计 (低反射与高反射) 对情感态度和动机的影响.
主要方法:
- 这是一项为期9周的微型随机试验,共有120名参与者.
- 干预臂:情感信息 (积极的运动后感觉),控制提醒,或没有信息.
- 短信消息类型:只读 (自写) 和高反射 (需要响应).
- 结果措施:燃烧的卡路里 (果手表),步数,活动时间,情感态度和内在动机.
- 对干预措施的可接受性进行定性采访.
主要成果:
- 报名正在进行中,截至2023年7月,120名参与者中有57人已报名.
- 这项研究旨在提供关于反复操纵情感信息有效性的早期证据.
- 分析将重点关注燃烧的卡路里,并对其他身体活动指标和心理结构进行二次分析.
结论:
- 这项研究将为操纵预期的对运动情感反应的有效性提供初步见解.
- 研究结果将为设计旨在改善情感态度和促进长期身体活动的数字健康干预措施提供信息.
- 将两种消息类型进行比较,将确定吸引用户参与炼干预的最佳策略.
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Simple randomization
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