What matters is that you find out howmuch sleep you need and then try to achieve it.As a general rule,if you wake up tired and spendthe day longing for a chance to have a nap,it's likely thatyou're not getting enough sleep.A variety of factors can cause poor sleep, includinghealth...
They were replaced by the benzodiazepines during the 1970s, which showed to be efficient in the treatment of insomnia but are much safer than the barbiturates. However, bedtime use of benzodiazepines also produces sleepiness and significantly impairs driving performance the following day. The presence...
But there are limits to adaptation and loud noise becomes more troublesome if the person is required to concentrate on more than one task. For example, high noise levels interfered with the performance of subjects who were required to monitor three dials at a time, a task not unlike that of...
Research has revealed that REM sleep, or dream-sleep, helps solidify the "fragile" memories the brain creates throughout the day so that they can be easily organized and stored in the mind's long-term cache. 4: Weight Fluctuations Lack of sleep actually makes it difficult for your body ...
You know lack of sleep can make you grumpy and foggy. You may not know what it can do to your sex life, memory, health, looks, and ability to lose weight. Here are 10 surprising -- and serious -- effects of sleep loss.
Participants wore the device 24 h a day for 7 consecutive days starting from the day of the first visit. Recording ended automatically after this period. It was worn on the wrist, either dominating or non-dominating side. An epoch was 60 s, and the bout setting was customized to count ...
1The writer suggests that people may have difficulty sleeping in the mountains because Ahumans do not prefer peace and quiet to noise. Bthey may be exposed to short bursts of very strange sounds. Chumans prefer to hear a certain amount of noise while they sleep. ...
Apparently, unpredictable noise produces more fatigue than predictable noise, but it takes a while for this fatigue to take its toll on performance. Predictability is not the only variable that reduces or eliminates the negative effects of noise.Another is control.If the individual knows that he ...
That foggy feeling when you try to focus, difficulty remembering what you had for breakfast, a frustratingly short attention span — all of these can happen when your neurons are misfiring. Researchers have even found that tired driving can be just as dangerous, if not more dangerous, than dri...
Table of Contents 1. What happens when you don’t get enough sleep? 2. Why do we need sleep, anyways? 3. Top 4 Causes of Lack of Sleep 4. Tips for Better Sleep: The day after a bad night’s sleep is never fun—you’re tired, cranky and out of it—but not getting enough slee...