sleep wake Articles
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Circadian variation of cardiac autonomic nervous profile is affected in Japanese ambulance men with a working system of 24-h shifts
Object: The purpose of this study was to compare the stress levels of Japanese ambulance men between on-duty and off-duty days, by using the physiological indices of heart rate variability (HRV) and cortisol in urine, measured over each 24-h period. Methods: Measurements were made during one on-duty and one off-duty day for each subject. The participants were monitored for 24 h with a Holter ...
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How Blue Light Affects Your Eyes
Do you sometimes find it hard to sleep at night? Chances are that blue light is affecting your body's biological clock and disrupting your sleep patterns. This is a reality for many people if you consider that an average modern human being spends almost 5,000 hours staring at screens that emit blue light. It’s inevitable that as digital technologies continue to be available to more people, ...
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A Sleep Psychologist’s Take on Sleep During COVID-19
In a recent cross-account, national consumer study conducted by US PR agency, Kickstand, uncovering some profound data on COVID-19’s impact on stress, mental health, and access to resources. Among the findings: 69% of Americans agree COVID-19 has negatively impacted their mental health, with 80% agreeing it has increased their stress and anxiety levels At the same time, half of ...
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How can breath-training help you sleep better?
Most of us have experienced those frustrating nights, endlessly tossing and turning, unable to nod off. The goal of a good, restful night’s sleep can seem very distant. So often we bring all our daytime stress and anxieties into bed with us. Clearly, anything that can help us unwind, de-stress and get more of that precious shuteye would be a boon. The ancient traditions and practices of ...
By Airofit A/S
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What are fatigue countermeasures?
Generally, a countermeasure is an action taken to reduce or avoid the effects of an undesirable condition or situation. In managing fatigue, appropriate countermeasures can help improve alertness, maintain performance, and reduce drowsiness. Taking appropriate countermeasures at appropriate times should be a cornerstone of a fatigue risk management system (FRMS), and understanding more about ...
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Performance Evaluation of the Circadia Contactless Respiratory Monitor and Circadia Sleep Analysis Algorithm
Abstract—The current study aims to evaluate the performance of the Circadia Sleep Analysis Algorithm, which - in combination with the non-contact and minimally invasive Circadia bedside monitor - allows for long-term sleep assessment and continuous evaluation of sleep therapy outcomes. The Circadia Contactless Respiratory Monitor was initially used to record 17 nights of sleep data from 9 ...
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5 Ways to Sleep Better with PTSD or Panic Attack Worry, Starting Tonight
Trouble with sleep can be the single most difficult thing about living with PTSD symptoms or frequent anxiety attacks. And yet, the harder you try to fall asleep, the more out of reach sleep can feel. Here are 5 common mistakes people make when they’re struggling to sleep, plus strategies that can help you get the sleep you need. Don’t: Take naps We get it. You’re ...
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Why You Have Numb Fingers While Sleeping
It's abnormal, but not uncommon. Having numb fingers while sleeping affects nearly everybody at least some time in their life. But if it happens night after night for a long time, it's something you should address. Numbness, especially at the fingertips, could be a minor problem or it could signal there's a more serious condition underlying the problem. Here are the possibilities. ...
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How to treat Depression without medication: What the Science says
Is it possible to treat depression without medication or antidepressants? There is a simple answer to this question: Yes. Yes, it is. Most people don’t know that you can treat depression at home, medication-free. If they do, most people don’t know how. The fact is, you don’t need pills to reduce depressive symptoms or even to recover from depression. By making a few lifestyle ...
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