However, one study has clearly shown that high school students getting low grades also get on average one hour less sleep than students getting high grades. Then why aren’t teenagers getting enough sleep? I think they spend too much time on TV and computer games. So how can teenagers fall...
文章标题“Sleep's Effect on the Brain's Performance (睡眠对大脑表现的影响)”说明本文主要分析睡眠对大脑表现的影响。通读全文,根据第二段中“Your sleep can affect your brain's performance in a few main ways.(睡眠会在几个主要方面影响大脑的表现。)”以及下面几段的内容可以推断,第一段的主要作用是...
And these drugs have a much shorter duration of action and much less side effects, so that the patients feel more refreshed the following day. ANNOUNCER: Whatever the method someone uses to recapture good sleep, it's important to realize that getting "enough sleep" is something your body ...
Particularly, vigour had a significant positive correlation with interest and a significant negative correlation with fatigue, depression, sleep frequency and mind-wandering at the within-person level. This meant that as individuals felt more vigour, they also felt more interest and experienced less ...
【题目】Poor sleep can have a great effect on the functions inside the human body, say UK researchers. The activity of hundreds of genes waschanged when people's sleep was cut to less than six hours a day for a week. T he researchers said the results of the recent research helped ...
The popular notion that older people need less sleep than younger adults is a myth, scientists said yesterday. While elderly people __1__ to sleep for fewer hours than they did when they were younger, this has a(n) __2__ effect on their brain#39;s performance and ...
Academic achievement and cognitive functions are influenced by sleep and mood/emotion. In addition, several other factors affect learning. A coherent overview of the resultant interrelationships is essential but has not been presented till date. This uni
Objective Previous research has shown that total sleep deprivation (TSD) of short duration (one night) affects performance to some cognitive tasks subserved by a fronto-parietal network. The aim of our study was to assess the effects of TSD on visuo-spatial attention, which is a cognitive task...
Inappropriate sleep duration and poor sleep quality are associated with risk of stroke, but their interactive effect on stroke is unknown. We explored the interactive effect of sleep quality and duration on stroke risk. A prospective cohort study was con
An in-depth exploration of existing data showed that although extensively studied, the actual nature of sleep problems in ADHD and their effects on daytime behavior are still less well understood. Important issues, among which developmental changes in sleep architecture and role of subtle sleep ...