Critically discuss research findings on altered states of awareness

Altered disk operating systems of sensation refer to any(prenominal) articulate involving loss of apprised control of behaviour such(prenominal) as drug bring forth states, calmness states and dream states. As a great address of research has been carried out into exclusively three adapted states it is not possible to do judge to all three areas in a time restricted essay therefore it is the last mentioned two altered states of conscious(predicate)ness that provide be considered in this essay. Research into quiescence (a circadian rhythm) has shown that calmness consists of a number of cycles (ultradian rhythms) during which the sleepers state awareness is altered many a(prenominal) times. As the person moves from a waking state into the hypnagogic state their awareness of the impertinent world becomes limited and their energy tone relaxes and their eyes embark on to make dimmed rolling movements. However the sleeper is more or little responsive to impertinen t stimuli and if wakened during this set up they often report that they were not asleep at all. In the second stage of sleep their awareness of the outside world decreases and the sleepers waking threshold lowers and then it becomes increasingly harder for external stimuli to waken the sleeper.

Nevertheless there is cool off near responsiveness to specific external stimuli for example their mad babe or child can readily kindle a parent during this state or if the stimuli is sacrosanct such as a very loud bang. Progression into stage three of the sleep cycle causes the sleeper to become however less aware of external stimuli thus even strong stimuli is unlikel! y to readily awaken the sleeper. In stage foursome sees awareness of external stimuli drop even lower and it is nowadays exceedingly operose to waken the sleeper. However if they are eventually wakened from this altered state of awareness they report feeling very misty and disorientated. As stage... If you want to get a full essay, install it on our website: OrderCustomPaper.com

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