sleep rem :: essays research papers

States of ConsciousnessConsciousnessIn 1960 a world named W. Dement conducted a series of studies relating to sleep. His main goal was to understand and learn closely the effects of dream deprivation. His tactics would soon be very reclaimable in the quest of answering some very complex questions.He jump offed out with the idea of observing infants while they were asleep, without realizing that he couldnt fall no verbal feed back from a new born. He then decided to choose 20 random adults to be his ginnea pigs. He would then end up putting these 20 individuals through a series of test and trials. Dement did this by a series of awakenings through the ground level of sleep. He would monitor his subjects in another room by draw play up electronic devices to the patients muscles located around their eyes. The purpose of the electronic devices was to be able to wake up the subjects in two different periods. virtuoso being eye movement and the other no eye movement. He would then wa ke them up and ask if they could remember their dream.According to Dement 74% of the 27 awakenings during the periods of sleep accompanied by eye movement, could remember expand visual dreams. The other 26% reported the feeling of having dreamed, but they could no recall the content in detail. During periods of no eye movement, there were 23 awakenings of which 82% did not remember dreaming and 4 of them said that they strength have been dreaming but were not for sure. While his study progressed for each one subject would have to be awakened more frequently because of the bodies agency of REM-rebound. Your organic structure needs sleep and when it is denied sleep it tries to unclutter up for alienated sleep. Today we know that there are four different stages of sleep. integrity being the lightest and four being the deepest. At the time, Dement had no idea that he was messing with ones circadian rhythm. The circadian rhythm is like the carcasss clock in which it sends messag es to your brain to let you know what your body needs. For instance if your body needs sleep you will then start to feel tired. The results could be used to improve interrogation tactics by utilizing dream, or sleep, deprivation. Dement did this by depriving his subjects of sleep. The bodys continued effort to make of for lost REM sleep, can force someone to say, or do, something that they normally would not have done.