All animals studied so far have been found to sleep, but the reason for theirslumberhas eluded us. When lab rats are deprived of sleep,they die within a month, and when people go for a few days without sleeping, they start to hallucinate and may have epileptic seizures. One idea i...
A sleep center, sleep lab, or hospital'ssleep disordersunit can conduct polysomnography. To accommodate shift workers who generally sleep during the day, polysomnography is occasionally performed during the day. To assess symptoms such as daytime sleepiness and possible factors for the condition such ...
can lead to sleep deprivation, which can greatly affect how you feel during your waking hours. For instance, if you're sleep-deprived, you'll probably feel groggy and have a hard time remembering things. And you'll likely feel more stressed than you would after a good night's sleep. ...
Light– Light can affect sleep stages because it can prevent the onset of Stage 1. The body has a natural internal clock that regulates sleep, and one of its most significant influences is light. More specifically, when it’s daylight, that tells the body to wake up, and when it’s dar...
How and why does this happen? Although gaming has many features that can attract those with ADHD, it is hypothesized that there is a “bidirectional relationship” between the two: Gaming may provide things that individuals with ADHD want; however, it could also make the condition worse by exa...
What does progress look like in the field of sleep & sleep aids? Progress in the field of sleep is fast paced. Researchers are learning more every day about different types of sleep disorders. We are now also witnessing a technology surge – particularly in the field of sleep apnea – with...
to before the pandemic (p < 0.001). Sleep disturbances were prevalent among 60.8% of the participants during the pandemic. Although lockdowns are an important safety measure to protect public health, results indicate that they might cause a variety of lifestyle changes, physical inactivity, and ...
Mothers need someone there to help with the little things and perhaps even give mom a chance a sleep for a couple hours uninterrupted (because even if babe cries, an infant being held during a distressing time does not show the level of HPA-axis activation, if they show any activation at...
So far, all suggested threshold value(s) have been derived from (a few) nighttime studies with sleep deprived subjects and their values have not yet been validated. This leaves room for future research. Moreover, attention should be paid to differences in the application of the threshold value...
Overall, among the 87 simple partial seizures, only 18 (21%) revealed ictal EEG changes. Thus, a normal EEG is common during simple partial seizures and does not exclude the diagnosis. How does one cause a seizure by concentrating? This is repeatable on demand. From this article on ...