通过分析主观失眠严重程度和基于活动的目标睡眠指标之间的差异,通过数字表型来探索心理和生理洞察力:观察性队列研究
Ji Won Yeom1, Hyungju Kim2, Seung Pil Pack3
1Department of Psychiatry, Korea University College of Medicine, Seoul, Republic of Korea.
JMIR mental health
|January 27, 2025
概括
主观失眠的严重程度与可穿戴设备的客观睡眠指标不一致. 心理因素,如压力和功能障碍的信念显著影响感知失眠,而不仅仅是睡眠时间.
科学领域:
- 睡眠科学 睡眠科学
- 数字健康数字健康
- 心理学 心理学 心理学
背景情况:
- 失眠是一种广泛的睡眠障碍,影响全球数百万人.
- 可穿戴技术提供客观的睡眠监测,但其与主观失眠的关系尚不清楚.
研究的目的:
- 探索主观失眠严重程度 (失眠严重程度指数) 与可穿戴设备的客观睡眠参数之间的联系.
- 评估主观失眠感知与客观睡眠数据之间的一致性.
- 确定影响主观失眠严重程度的心理和生理因素.
主要方法:
- 招募了250名年龄在19-70岁的参与者 (失眠和非失眠).
- 主观数据通过问卷 (ISI) 和客观数据通过可穿戴设备 (Fitbit Inspire 3) 测量睡眠,活动和心率.
- 通过智能手机应用程序对压力,咖啡因和酒精摄入等日常因素进行生态瞬间评估.
主要成果:
- 在失眠组 (轻度,中度,重度) 之间没有发现睡眠结构 (总睡眠时间,REM,轻度睡眠) 的显著差异.
- 非失眠组报告了比失眠组更长的清醒时间和更低的睡眠质量.
- 压力,功能失调的睡眠信念和不安腿综合征症状与失眠严重程度有显著的相关性,与咖啡因和酒精摄入不同.
结论:
- 主观失眠感知与客观睡眠参数存在差异.
- 心理因素 (压力,信念) 和条件 (RLS) 是感知失眠严重性的关键驱动因素.
- 综合的主观和客观评估对于个性化的失眠治疗策略至关重要.
相关概念视频
Insufficient Sleep and Sleep Deprivation
130
Insufficient sleep refers to not getting the recommended amount of sleep for optimal functioning, even if it's just slightly less than needed. Sleep insufficiency may occur due to lifestyle choices, such as staying up late for social events or work, resulting in routinely getting less sleep than required. For example, consistently sleeping 6 hours when the body needs 7-9 hours can lead to cumulative effects on health and well-being.
Sleep deprivation is a more severe form of sleep loss...
Sleep deprivation is a more severe form of sleep loss...
130
Blind Procedures
10.6K
Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
10.6K
Insomnia
78
Insomnia is a prevalent sleep disorder characterized by difficulty falling asleep, frequent awakenings during the night, and waking up too early without being able to return to sleep. People with insomnia often experience these disruptions at least three nights a week for at least one month. Chronic insomnia, which lasts for at least three months, can lead to increased anxiety, which in turn can worsen sleep difficulties, creating a cycle of sleeplessness and stress.
Multiple factors contribute...
Multiple factors contribute...
78
Management of Insomnia
229
The sleep cycle, an integral part of human health, consists of several stages with distinct characteristics and functions. It begins with a transition from wakefulness to sleep, known as the light sleep phase, followed by the restorative deep sleep phase, essential for physical recovery and growth. The cycle concludes with the Rapid Eye Movement (REM) phase, characterized by high brain activity and vivid dreaming. Insomnia, a prevalent sleep disorder, involves difficulty falling asleep, staying...
229
Understanding Sleep
217
Sleep, an essential biological state, involves significant reductions in physical activity, sensory awareness, and interaction with the environment. This complex physiological process is primarily regulated by specific brain regions, notably the hypothalamus and pons, which govern the sleep-wake cycle or circadian rhythm.
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
The circadian rhythm, a nearly 24-hour cycle, is deeply influenced by environmental light cues. Light exposure directly affects the hypothalamus, which in turn regulates...
217
Sleep-Wake Cycles
1.2K
Sleep is an essential physiological process vital to maintaining overall well-being. The reticular activating system (RAS), a network of neurons in the brainstem, regulates wakefulness and sleep. While it may seem passive, sleep consists of distinct cycles, each with its unique characteristics and functions. Two key sleep phases are non-rapid eye movement (NREM) and rapid eye movement (REM).
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
NREM Sleep
NREM sleep comprises four progressive stages that seamlessly merge:
1.2K


