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相关概念视频

Insufficient Sleep and Sleep Deprivation01:13

Insufficient Sleep and Sleep Deprivation

146
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...
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Sleep-Wake Cycles01:24

Sleep-Wake Cycles

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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:
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Circadian Rhythms and Gene Regulation02:19

Circadian Rhythms and Gene Regulation

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The biological clock is involved in many aspects of regulating complex physiology in all animals. It was in 1935 when German zoologists, Hans Kalmus and Erwin Bünning, discovered the existence of circadian rhythm in Drosophila melanogaster. However, the internal molecular mechanisms behind the circadian clock remained a mystery until 1984, when Jeffrey C. Hall, Michael Rosbash, and Michael W. Young discovered the expression of the Per gene oscillating over a 24-hour cycle. In subsequent...
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Insomnia01:27

Insomnia

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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...
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Management of Insomnia01:19

Management of Insomnia

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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...
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Substance Use Disorders Affecting Sleep01:24

Substance Use Disorders Affecting Sleep

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Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
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相关实验视频

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Author Spotlight: Unveiling the Connection Between Sleep Disorders and Cognitive Symptoms in Depression
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轮班工作与广泛的睡眠障碍有关,特别是在夜间工作时.

G J Boersma1, T Mijnster2,3, P Vantyghem4

  • 1Forensic Psychiatric Hospital, GGZ Drenthe Mental Health Institute, Assen, Netherlands.

Frontiers in psychiatry
|January 1, 2024
PubMed
概括

轮班工作会扰乱睡眠,导致睡眠短暂和睡眠障碍,特别是在夜班工作者中. 较低的教育水平加剧了这些睡眠问题,强调了需要有针对性的应对策略.

关键词:
教育教育教育教育的教育.短时间/长时间的睡眠睡眠障碍并发症 睡眠障碍并发症睡眠障碍 睡眠障碍 睡眠障碍社会人口学因素社会人口学因素工作时间表 工作时间表

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A Chronic Sleep Fragmentation Model using Vibrating Orbital Rotor to Induce Cognitive Deficit and Anxiety-Like Behavior in Young Wild-Type Mice
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科学领域:

  • 睡眠医学 睡眠医学
  • 职业健康 职业健康 职业健康
  • 时间生物学 时间生物学

背景情况:

  • 轮班工作扰乱了自然的昼夜睡眠-觉醒周期,对睡眠健康产生负面影响.
  • 以前的研究表明,轮班工作与不良睡眠结果之间存在联系.
  • 社会人口学因素可能会影响轮班工作和睡眠模式之间的关系.

研究的目的:

  • 为了评估各种轮班工作时间表中睡眠不足,长时间睡眠和睡眠障碍的普遍性.
  • 调查社会人口学因素在轮班工作相关睡眠障碍中的作用.

主要方法:

  • 一项横截面研究分析了比利时37662名成年工人的数据.
  • 参与者根据工作时间表进行分类:白天,清晨,晚上,夜晚和轮班.
  • 睡眠时间,睡眠障碍 (使用荷兰睡眠障碍问卷) 和社会人口统计数据使用后勤回归进行了评估.

主要成果:

  • 轮班工人,特别是夜班工人,报告睡眠不足率明显高 (50%对日班工人26%).
  • 所有评估的睡眠障碍和并发症的患病率在轮班工作者中更高,最显著的是夜班工作者.
  • 在夜班工作者中,较低的教育水平与睡眠短暂和失调的两倍更高的患病率密切相关.

结论:

  • 轮班工作与睡眠减少,轮班工作障碍和其他睡眠障碍,如失眠和呼吸相关障碍有关.
  • 教育水平是一个重要的因素,受教育程度较低的个人经历了更多的睡眠障碍.
  • 针对应对策略的有针对性的教育对于年轻和受教育程度较低的轮班工作者来说至关重要,以减轻睡眠健康风险.