It may seem like sleep is one continuous stage, but it really isn’t. Our sleep is divided into five stages, all leading up to the final stage; REM sleep.
In stage one when we are about to fall into nightly slumber, we have periods of dreaminess, which is somewhat like daydreaming. We also experience strange and vivid sensations or a feeling of falling followed by muscle contractions, these are often called hypnagogic hallucinations. We then begin to enter Theta, which is a light period between being awake and asleep.
Stage two lasts for roughly about 20 minutes. Our heart rate starts to slow down and our body temperature drops. Our brain will also start to send out short periods of rapid rhythmic brain wave movement known as Sleep Spindles.
1. The test subjects will prepare for sleep by acquiring everything needed for the subjects’ sleep preferences. 2. The test subjects will all set alarms on their smartphones for approximately 6, 8, and 10 hours after the subjects’ enter the resting period (Subjects may wake during the resting period for the bathroom, but they must not stay awake for more than ten minutes at a time to prevent as much deviation as possible.). 3.
This a clear sign of insomnia if you do not know if your sleeping or awake this could cause a lot of chaos. People with insomnia would do things thinking they are in a dream but in fact it is in the real world. This could cause a lot of conflict in everyday situations and cause a lot of harm to people. Another way to help with insomnia is by ”Suffering insomnia, the Narrator attempts to find relief by participating in support groups for cancer survivors and the terminally ill, where the instability and suffering he witnesses dispel his own alienation(Burgess).” Support groups helps you to deal with your problems even though you all dont have the same mental or physical impairment.
Rather than normal sleep, scientists decided they were in what is called REM sleep. During REM sleep, also known as rapid eye movement, is when one become sexually aroused, one becomes limp, eyes moved around, heart break and breathing
The darkness of night unveils the hidden cove of possibilities that awaits us in sleep. For some, sleep provides the much needed distraction and replenishment needed to perform our daily routines. As we curl up under the security of our favorite blanket, snuggle against the fluffiness that is our pillow, and as we slowly begin to shut our eyes, we succumb to the beauty that is sleep. Without hesitation we accept and welcome our nightly slumber. We don’t question our vulnerable state as we lay down in bed.
According to the third edition of the article, “Scientist explore the chemistry of dreams”, written by the author Harold Schmeck, there are two types of sleep, in which dreams vary in performance. The first type of sleep is known as REM (rapid eye movement) sleep, and the second type of sleep is known as non-REM. Both types of sleep differ mainly from the level of consciousness. During a non-REM sleep dreams are vague, not easily remembered and the person who sleeps is not affected by his dream. On the contrary, in REM sleep dreams are highly vivid, the person who sleeps is aware that he is dreaming and might take control of the situation and modify it
The majority of people who suffer from night terrors are children, but it is not unheard of in adolescents. Night terrors is when, during sleep, the person gets up and moves around, speaks in rambling, incoherent sentences, can appear scared, and have increased heart and breathing rates (Meyers, 2004). It is highly unlikely that the person will wake up during their night terror or even remember it once they have woken up the next day. Night terrors are not the same as sleep walking; sleep walking happens in the beginning of Stage 4 sleep and can be passed down through genetics, whereas night terrors happen in the beginning of REM sleep (Meyers,
Wide Awake Hypersomnia, Parasomnia, and Rapid Eye Movement sleep are some of the different types of sleeping disorders. According to the article Sleep Disorders written by Marie L. Thompson, there are about 70 different sleep disorders. Sleep disorders are chronic sleep irregularities, which drastically interfere with normal nighttime sleep or daytime functioning. Sleep-related problems are the most common complaint heard by doctors and psychiatrists, the two most common being insomnia, and hypersomnia (Thompson). What is Insomnia?
“The extreme episodes of panicking and confusion, is best known as night terrors.” (Boringini) People who tend to have night terrors never remember what happened. Night terrors usually begin in the first one to two hours of a non-REM sleep. (Boringini) Night Terrors can occur due to these three reasons. One, stressful or traumatic life events.
The most frightening among them to experience are nightmares, sleep paralysis, and even night terrors. All types of dreams can be experienced any time you close your eyes to get some rest. Dreams date back as far as 5,000 years ago to the Ancient Egyptians. There
Can you remember the last dream you had? Maybe you could fly or were falling down an endless dark tunnel. Perhaps you were awakened by a horrific dream in the middle of the night. They are usually accompanied by muscle spasms and twitches of the entire body. Although these dreams occur while we are falling asleep, they interpret a completely different meaning.
Central nervous system stimulants — Drugs that stimulate the nervous system (eg, amphetamine, methylphenidate) have great effects on both the quality and architecture of sleep. ●Effects on Sleep quality – CNS stimulants delay sleep onset and increase wakefulness during the sleep period. ●Effects on Sleep architecture – CNS stimulants prolong light sleep (Stage N1) and decrease both stage N3 and REM sleep. ●Side effects: daytime sleepiness due to reduced sleep. ephedrine or pseudoephedrine, which are similar in chemical structure to amphetamine.
Since I was young, I have always been a deep sleeper. I never really understood why or what that even meant until I started doing this analysis paper. Upon conducting research and analyzing my sleeping patterns, I have come to realize that I am a deep sleeper because my body tends to stay in stage 3, or NREM, for a longer period of time than other people. In addition, my research has clearly shown that I have a hard time sleeping at night without waking up at least once before my alarm goes off at 6AM. I never really noticed that I woke up so many times during the night until I started this writing in this sleep log.
A sleep disorder can be described as a condition in which a patient is afflicted with disturbance in the amount, timing or quality of their sleep. This disturbance would be a persistent problem that affects the patient’s social or occupational functioning and would cause a significant amount of emotional distress. There are approximately seventy different sleep disorders, including: sleepwalking, narcolepsy, insomnia and snoring. The cognitive approach to psychology is based on several assumptions about the human brain.
Sleepwalking Sleepwalking is a sleep disorder which causes the person expiriencing it to walk or do things while asleep. As with nightsmares, it is much more commen with children, but still found amoung adults. It tends to happen when the person is sleep deprived, early on in the night during NREM sleep. After the incident, people tend not to remember it happening, or confuse what they saw with a dream. I know from personal expirience years ago, that you tend to mumble about a particular thing, or ask questions that don 't make sense.
In these days, the scientists start to research the topic. And now, they can tell us what is happening to us during sleep scientifically, despite the opposite who refuse the scientific explanation.