Sleep Deprivation Essay

Sleep Deprivation in College Students According to the Google definition, sleep is a condition of body and mind such as that which typically recurs for several hours every night. While the nervous system is relatively inactive, the eyes close, the postural muscles relax, and consciousness is practically suspended. It has been proven by researchers at sleepfoundation.org that one of the vital roles of sleep is to help us solidify our memories. As we go about our day, our brains take in an incredible

adaptive theory of sleep and is one of the earliest theories that arose. The simplest explanation of the theory is that energy demand and expenditure is decreased during sleep due to sleep being such an inactive ‘activity.’ Endotherms use much of their energy for homeostatic purposes, especially for regulating their core body temperature. The theory that we sleep in order to conserve energy came from the observation that our core body temperature decreases by 1 degree during sleep resulting in reduced

Teen sleep deprivation (lack of sleep) is in a constant increase, as teens are exposed to various forms of technology and other social media sites, but why would the increase in sleep deprivation among teens affect them in their daily life, such as school performance? One of the main concerns with sleep deprivation in teens is that “Sleep is believed to reinforce learning and memory, with studies showing that people perform better on mental tasks when they are well-rested” (Richter R. 1970, October

Being a full time student and avid participant in the community, sleep usually falls by the wayside as the struggle to maintain a healthy balance of activities and work continues. Sleep deprivation can actually be very devastating, having a huge affects on work ethic and focus. Sleep deprivation is “the condition of being robbed of sleep,” according to Dictionary.com. “A chronic sleep-restricted state can cause fatigue, daytime sleepiness, clumsiness, weight loss or weight gain,” giving it a substantial

Louca and Short studied the effects of one night of sleep deprivation on neurobehavioral functioning and sleepiness in twelve adolescents aged 14 to 18 years old. The participants spent three nights in the sleep laboratory were they completed a psychomotor vigilance task, digit symbol substitution task, and the Karolinska sleepiness scale every two hours while awake. On the first two nights, a ten hour sleep opportunity was provided each night. The psychomotor vigilance task was used to measure sustained

If a teenager were to drive down the road with six or fewer hours of sleep the previous night, he or she would be left as impaired as if driving under the influence of alcohol with a blood alcohol concentration of 0.08% (Hunter 42). In any other situation it would be against the law to drive like that but so sleep deprivation is an extremely dangerous thing. Sleep deprivation has become a huge problem recently because teenagers have many events after school to do like homework, sports and other things

Sleep deprivation is a pensive problem for teens in America, over ninety percent of teens in American high schools are sleep deprived, so how can not receiving enough sleep affect teens? The definition of sleep deprivation is the condition of lack of sleep, it can cause fatigue, daytime sleepiness, clumsiness, and weight loss or weight gain, it also affects the cognitive functions (Brain functions). Therefore, it’s easy to say that it can certainly affect teens everyday learning activities as well

American adults get a total of eight hours of sleep (Alic & Nienstedt, 2013). Sleep deprivation is a rising problem in college students today. 50% of college students report being sleepy on the day-to-day basis (Causes and Consequences, 2014). The average adult is supposed to be getting seven to eight hours of sleep a night, while teenagers are recommended nine hours of sleep a night (Alic & Nienstedt, 2013). There are many causes of sleep deprivation which affects attention performance, learning

Should I Stay up and Study or go to Sleep? Molly Chandler Psych 250 Professor Johnson Frenda and colleagues examined the relationship between sleep deprivation and the formation of false memories, due to prior research showing that there is a relationship between sleep deprivation and other cognitive functions, such as reaction time, working memory capacity, learning, and executive function. To support the methods they used, the researchers discussed types of false memory studies, which used suggestive

Sleep Deprivation of college students It is 11:30 in the morning and the lecture started half an hour ago. The classroom is still half empty. Although half of the class is here, they don’t look like awake. Most of them look like zombies. The above scenario is a common condition taken place in colleges. A research done by Tsui,YY, et al (2009) shows that two thirds of the participating students reported sleep deprivation. The poor sleep quality results in their zombie looks and poor attendants