Sleep Helsinki! CIRCADIAN SLEEP REGULATION IN ADOLESCENCE
试验速览
- 阶段
- 不适用
- 入组人数
- 270
- 试验地点
- 1
- 主要终点
- Circadian body temperature rhythm
研究概览
简要总结
Adolescence associates with alterations in sleep-wake organization, such as later circadian phase preference. Simultaneously external pressures, such as evening-driven social activities increase. These may lead to delayed sleep phase, which may cause serious problems for waking up at socially accepted times, and absenteeism from the school may follow. This project aims at tracking risk factors for later circadian regulation problems, characterizing interconnections of biological, psychological and behavioural mechanisms that maintain or induce poor sleep regulation in adolescence, and building a cost-effective, theoretically-based sleep intervention for adolescents with delayed sleep phase. This randomized control trial capitalizes on a new population-based cohort of 16-17-year olds.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 15 Years 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Late bedtime several times per week
排除标准
- •Chronic disease that affects sleep. Ongoing therapeutic treatment relationship if considered overlapping by the participant
研究组 & 干预措施
Sleep coaching + bright light
A combination of the two
干预措施: Bright light (Device)
Control
Minimal information on sleep timing
干预措施: Control (Other)
Psychoeducation
An extensive psychoeducational platform
干预措施: Psychoeducation (Other)
Bright light
Bright light treatment with 10 000 lux at max
干预措施: Bright light (Device)
Gamified intervention
A new gamified intervention designed for mobile phones
干预措施: Gamified intervention (Behavioral)
Bright light and gamified intervention
A combination of the two
干预措施: Gamified intervention (Behavioral)
Bright light and gamified intervention
A combination of the two
干预措施: Bright light (Device)
Sleep coaching
A new intervention protocol including a personified approach to solve problems and increase motivation for better sleep behavior
干预措施: Sleep coaching (Behavioral)
Sleep coaching + bright light
A combination of the two
干预措施: Sleep coaching (Behavioral)
结局指标
主要结局
Circadian body temperature rhythm
时间窗: 8 weeks
iButton measurement from the wrist
Circadian sleep rhythm
时间窗: 8 weeks
Actigraphy (brand GeneActiv)
次要结局
- Mood(8 weeks)
- Insomnia symptoms(8 weeks)
- Anxiety(8 weeks)
- Sleep problems(8 weeks)
- Depression(8 weeks)
研究者
Anu-Katriina Pesonen
Professor
University of Helsinki