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Research has indicated that insomnia can negatively affect work output and performance, impairs ones judgment and damage relationships. Studies also reveal that almost 30% of adults complain of insomnia. It is more prevalent in categories such as older people, stressed individuals and women (Morin & Colin 383).
It is the loud and harsh sound one produces when asleep via the mouth. An individual snores, when the flow of air one inhales, makes the muscles in the back of the throat vibrate. It can occur at any point during sleep. Snoring is more prevalent in men than women and becomes common as one grows older. Study shows that sleeping on one’s back makes them likely to snore (Morin & Colin 383).
A disorder that makes a person to feel excessively tired and in extreme cases have sudden uncontrollable sleep. It impacts almost every aspect of one’s life. It causes excessive sleep or sleep attacks at any time of the day. The disorder is not common in children. However, it may run in families but, science has not proven its genetic make-up (Morin & Colin
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(Cherry, 2011) mentions that stage 1 characterizes the beginning of sleep in which one drifts in and out of sleep, while the muscle activity gradually slows down. Stage 2 refers to the stage in which the eye movement altogether stops and brain waves get slower, while there may occur an occasional burst of hurried brain waves.
For instance, studies indicate that roughly one third of the population in India sleeps where they are standing when it is time to sleep. In Europe, a large segment of elderly people develops sleep disorders including sleep apnoea and insomnia, which are more frequent (Shapiro & Dement, 1993).
Sleep Deprivation, Disorders, and Drugs Introduction There are two theories for sleep: recuperation theories of sleep and circadian theories of sleep (Pinel, 2009). Recuperation theories explain why people need sleep, while circadian theories explain when we need to sleep (Pinel, 2009).
Sleep would be accompanied by slowing down cellular activity in the brain and would progress rhythmically from light to deep and finally dream or REM sleep (Kalat, 2013). With this progression, the body muscles would gradually relax, eventually becoming paralyzed in the deep sleep stage.
There are states of partial consciousness which can be revoked by stimulation. A person spends about one-third of his life whilst sleeping. Sleep is significant for every person because it recharges his body and mind. It makes him fresh because it is a crucial ingredient that goes into delivering work regimes on an out and out basis.
The three mental illnesses mentioned Non melancholic Depression, Anxiety, Trauma Post-traumatic Stress are physiological symptoms which are characterized by the changes in the cognitive, emotional and behavioral functioning of the person. The three conditions mentioned above have their origin in the mental states which adversely impacts the functioning of the organism and the physiological performance of the individual.
Numerous body functions involve specific rhythms or cycles known as biorhythms. The need to sleep is a human body want. This need is regulated by the brain circadian pacemaker. The circadian pacemaker is
Some of the syndrome of sleep-wake can create adverse impact on human beings both physically and mentally. The occurrence of sleep-wake disorder is not only a risk factor for the progress of mental conditions but also a possible cautionary
Insomnia is one of the most common sleep disorders and is characterized by inability to fall asleep. The reasons for such condition are multiple, including wrong diet, stresses, diseases etc. The disorder interrupts
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