Sleep Patterns

This investigation examines is it possible for light pulses to alter the motor skills, and cardiac movements of biological life forms. Is it possible to change how biological lifeforms functions if we were to shine a light on them every hour at night? Knowing how most animals work, and from that of human experience I can say that light is what makes us stay awake; therefore if we have a light shined on us every hour would we lose sleep? These are the type of questions I will be answering throughout my extended essay. I will talk about how our sleep is affected by light, and monitor this so I can then record the data. I will also be discussing why we sleep. Which you may be wondering how this ties into light, however light does damage our skin

The cause of this gain of weight varies depending on the individual but is considered to be prompt by a new environment and adaptation process that college have on students. These alterations cause stress in the students’ life, which

The neonatal or special care nursery environment is one of variable but constant movement, light and noise. Such an environment is not conducive to the entrainment of good sleep habits. Discuss the impact this environment has on preterm infants in terms of their neuropsychological development and sleep patterns. Consider the longer term implications, and the measures that can be taken to minimise or overcome these.

Sleep Deprivation is the issue that prevalent among university’s first year students. According to Hershner & Chervin (2014) , half of the university respondents indicated daytimes sleepiness and 70% attain insufficient sleep .

The target behavior I chose fell under the category of personal performance. I chose to focus on my sleeping habits. I was getting an inadequate amount of sleep every night, and that adversely affected my academic performance, as both teacher and candidate. When I was sleep-deprived, I felt that it was harder to remain alert and focused. Additionally, I was more irritable and had frequent headaches. The overall effects led to me struggling to stay awake in my classes and possibly making errors in judgment in my field placement. For all these reasons, the target behavior I chose to focus on is an important one, as sleep improves both cognitive ability and overall health.

The determination of what is real and what is not is that of conscious mind. Sometimes it feels like I am just imagining things in my mind but snap back into reality. In a classroom environment, I can get real focused on what the professor is talking about but have to tell myself, that yes I am in that class and yes the professor really said that out loud. One of the things that I have found to be extremely difficult is that of keeping a constant sleep cycle. It will have many different factors of why my sleep pattern is different from most. The circadian rhythm really hit me when I had returned back to Boise after being stationed in Georgia for about four years. Time difference between is only a two-hour difference but it affected me more

If a student is not getting enough sleep it can lead to increased sickness. If a student get ill it means that they may miss days at college which will mean that they will be behind and may cause a student to become stressed. If a student is not getting enough sleep it may cause them to choose foods that are Hight in sugar which may cause an increase in weight. (Clinic, 2015).The ways that a student can live a healthy lifestyle is that they could try and increase the amount off sleep. This can be done by having a wind down time before bed and also limiting the amount of screen time. Another determinant that that will be explored is education.

In the Lack of sleep may shrink your brain by Dr. Calire E.Sexton the hypothesis of the experiment or study is: to examine the relationship between sleep quality, cortical, hippocampal volume, and atrophy within the participants, explore the effect by comparing correlations between the different ages, body mass index, and blood pressure. The study involved 147 participants (92 females, 55 males) and each has different characteristics being measured during this experiment. The dependent variable was sleep quality of the adults being measured using the Pittsburgh Sleep Quality Index and correlated with volume and longitudinal measures of atrophy. The independent variables being the different age groups and included physical activity, body mass

Even before I deal with night shift work I've always had an inconsistent sleep schedule. I usually wake up between 6:30 pm to 1:30 am and sleep between 12:00 pm to 6:00pm. It might be confusing, but regardless how chaotic my sleep schedule is, I love how I'm constantly awake past midnight before the dawn. I don't know what's the term between midnight and dawn, but anyhow, I'm pretty sure you get what I'm saying.

This chapter has helped me to understand the experience of changing sleep patterns for older adults and how this can affect health. According to Saxton, Etten & Perkins “Changes in sleep patterns sometimes result in significant sleep deprivation and may have negative consequences for health.” (P.68). Older adults can struggle to get “good” sleep because the change in sleep pattern as we get older involves getting less REM sleep. As we age, we have a harder time falling asleep and trouble staying asleep. We also spend more time doing light sleep instead of deep sleep or (REM). As a result, older adults find themselves taking daytime naps. According to the National Sleep Foundation “Many older adults, though certainly not all, also report being

Research indicates that America’s sleep problems have increased and might be the number one health problem. The average amount of sleep that people get per night can range anywhere from three to twelve hours. According to Dr. David Dinges at the University of Pennsylvania, it is a fact that people who get fewer than six hours of sleep a night do not live as long as people who get seven hours or more. Most people do not realize the importance of sleep or even realize that it is needed to survive. Many people experience sleep deprivation; however it is commonly seen in college students. Irregular sleeping patterns tend to occur in students, which can later lead to long-term effects.

As I read through these chapters I found that I related to many of the topics that were covered in these two chapters. One of the things that I did not realize was the sleep patterns of the “normal” person in which the mind or brain will go through out the night. I thought that the mind just goes into REM sleep after a certain point. I have a trouble sleeping through out the night all the way through, I will normally wake up several times of the night or not go to sleep at all. Some of this is because of my legs, knees, they start to hurt. Once I am awake I find it difficult to go back to sleep. I do take medicine to keep them from hurting but it doesn’t always work. I have medicines for many things that I deal with. But if you go through

The target behavior I chose to carry out on is trying a night by night ‘hit the sheets on time’ routine. Since I first started college, I have had serious problems with falling asleep at nights. I often stay awake playing video games, cramming school work, on social media or watching TV. I chose to change this behavior because sleep is a key essential in the world. The feeling of actually being tired when you go to bed and feeling awake with nothing but energy in the morning is the best feeling in the world. Having a good sleeping pattern is indeed an amazing skill to develop in life. There’s just so much things that can be taken care of throughout the day when you’re well rested after nightly hours.

As I was searching for an article to study, I came across a study that was done on the sleep patterns of both men and women that were enrolled in the United States Military Academy. Nita Lewis Miller and Lawrence G. Shattuck were in charge of the study. They wanted to specifically study the sleep patterns of young adults and how it affected them in their day to day lives. This Study takes place over a 4 year period of time. Most of the participants remain the same throughout the study, but those who decided to drop out or had to be removed were replaced with another participant who compared with them demographically.

If you have a roommate that comes back to your room at all hours of the night, this can severely affect your life as a whole. Sleep is essential to the human body performing in a variety of tasks. If you are constantly being woken up at various times throughout the night, it can have negative consequences on your impact to learn and your health. So what does a typical night’s sleep schedule look like?