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Effects of lack of sleep in students
The causes and effects of lack of sleep on students
Effects of lack of sleep in students
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A sleep study at Brown University shows that most teens do not start to feel tired until around midnight. School starts at 7:30 am, which leaves students with less than seven hours of sleep each night. Studies have shown that when teens suffer from lack of sleep they do not perform as well in school. Most people can agree that later start times can be beneficial for high school students, but it could interfere with household schedules that families have lived with for years. Some administrators disagree with later start times for High Schools, later start times allow students to feel more alert in class, allow for better grades, and allow more time for teens to sleep.
Students feel more alert in class when school starts later in the morning. Waking up feeling bright and active is a great sign that one has gotten plenty of sleep, but needing numerous alarms to wake one up is a warning sign that one does not get enough sleep. This makes going to school, in the prime of the morning, a challenge. When students attend school later in the morning they get more sleep and are far more alert in class. In the article “Should Schools Start Later in the Day?”
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Now they start at 8:40. Students' grades are better, there is less tardiness and absenteeism, and students participate more and sleep less in class.” This quote shows again how students get better grades if they go to a school that starts later in the morning. In the aticle “Why you should let your teenager sleep in” ,it says, “In 2009, a study of 3,000 Houston children aged 11 to 17 found that students getting less than six hours of sleep a night were twice as likely to report poor grades upon follow-up a year later.” When students get less than six hours of sleep a night they can have a hard time concentrating and staying focused. This can be a large contributor to them having poor
Allowing students to sleep more by starting school later would benefit them in a multitude of ways and keep them from feeling enervated. According to the online article, A Wake-Up Call on High-School Starting Times, “...troubled kids often get caught up in a distress cycle in which too little sleep causes them to experience anxiety and inner turmoil, which, in turn, cause them to lose more sleep. In the worst
This leaves students with less than the recommended 9 hours of sleep. Students that have to stay up that late for homework will be tired in the morning, even if their school starts later. Many people argue that starting schools later will let students get more sleep and align with the students sleep cycles. But they do not factor in that students will just stay up later at night because they know that they do not have to get up as early in the morning. This will just leave students with less sleep than before.
One of the benefits of later school start times is improved student performance. In a study conducted by researchers from the University of Minnesota, it was found that over eight hours of sleep each night boosted test scores, attendance, and overall academic achievement (Long). With a later start time, students would be able to get a better night's sleep, and would be overall more alert (Morin). If students in school are more alert, they will be able to pay more attention to teachers.
Kids and teen everywhere are rushed, stressed, and not doing as well in school because they aren't getting the right amount of sleep. About 40% of american high schools start classes before 8:00 am and more than 20% of middle schools start at 7:45 am or earlier. School start times should be later because teens need sleep and it improves their overall academic grades.
Early school start times affect the mental and physical health of students. If schools start later, students would be more ready to learn. With the early start times, students are not getting enough sleep and that is affecting their performance in earlier classes. They come to these classes like zombies and do not really take in what they are hearing.
Teens are recommended to get 8 to 10 hours of sleep per night to be able to function to the best of their ability. A study found that only 15% of teens receive 8.5 hours on school night. According to the CDC, “Five out of six middle and high schools in the United States start the school day too early.” Most high schools start before 8:30 A.M. High schools starting too early in the morning can cause high school students to not get their necessary amount of sleep. Lack of sleep can cause harmful health effects. Not getting enough sleep can cause behavior effects such as aggressiveness and impulsivity. Not getting enough sleep can also cause you to overeat, which can lead to unhealthy weight gain. Changing the start time of high schools can assure high school students with their appropriate amount of
Based on the article on The National Sleep Foundation, when it's time for school the average teen body still thinks it's the middle of the night.
That's why we need to start school later to get the recommended hours of sleep to prevent all the things we feel in the morning. School start times should be later because kids will be more rested, more focused and more awake to drive safer. Schools should start later because kids will be more well rested? National sleep foundation states, “teens need significantly more sleep than adults to support their rapid mental and physical development. ”(National sleep foundation 1)
According to the National Sleep Foundation, biological sleep patterns change throughout the stages of adolescence. ¨Biological sleep patterns shift toward later times for both sleeping and waking during adolescence-meaning it is natural to not be able to fall asleep before 11:00pm.¨ (¨Teens and Sleep¨). Messing with these sleep cycles in the long run and lead to sleep disorders. Research done by the Centers for Disease Control and Prevention suggests teenagers 13-18 years old should regularly sleep 8-10 hours each night for a healthy sleep. The teens who do not get a good amount of sleep are more likely to suffer from mental conditions, smoking, illicit drugs, and alcohol use. ¨Not getting enough sleep is common among high school students and is associated with several health risks including being overweight, drinking alcohol, smoking tobacco, and using drugs, as well as poor academic performance.¨ (¨Schools Start Too Early¨). On an NBC news story, Hilton Head Island High School moved its start time and benefits were noticeable. Students had higher test score averages and grades improved throughout the school.A study done in 2008 published in the journal of clinical sleep, found car accident rates fell by 16.5% when students were more aware on the road, not having to wake up before 7 am.
I think if they get more sleep, they would stay awake in class and be more focused. For instance, in Wake County, North Carolina they did a study on how a one hour delay in start times affected middle school students. It turns out that their standardized test scores increased by 2 percentile points in Math and 1 percentile point in Reading. From this study they learned that students with below-average test scores were affected the most, and that later start times would “narrow gaps in students achievement” (“Do schools begin too early?”). It has been proven through this study and others that later start times would improve students grades and
“On what Justin O’Neill stated, these teens arrive to school tired, and now some experts are saying middle and high schools should start later so teens can sleep in.” Due to the fact that teens arrive to school late, they will be too tired, also will be marked tardy, and miss a lot of work. Missing school work will have to make teens stay up when they have free time to catch up on work the have missed while being too tired. By the time school starts at around 7:30 am to 8:30 am they will be too tired and lazy to get out of bed which means they will get tardy. Some schools that started later showed better attendances and less problems on tardiness.
It’s 6:20 in the morning you and/or your kid have to wake up to get ready and to school on time. It’s a fight to get your tired teen out of bed and to school on time, but it’s really not their fault their still tired. Over the years school start times have gotten earlier and earlier. Today, however scientists and sleep doctors around the world are starting to notice the negative effects of this early start time on our youth. Schools should start later because teens don’t get enough sleep and sleep deprivation affects academic learning and student health.
The first reason is, if classes start later teens will go to bed later. They will think of it as more time to fool around. If school starts later students will just go to bed later because school went later. A website said “Teens may stay up even later if they don't have to wake for school at an earlier time”(Morin). They will still not get enough sleep.
Students today are stressed, tired, and overworked. There are only so many hours in a day to fit everything a student must do. They’re getting up at 5 in the morning to get ready for the rest of their day. Going to school by 7 am and in class by 7:30 am. On the weekends sleeping until 12 am just to catch up on sleep.
Introduction Sleep studies have been conducted since as early as 1913. However, the impact of school start times on student academics is often overlooked by most schools. In reality, start times can significantly affect academic performance by disrupting adolescents' normal sleep cycle, leading to a lack of sleep that impairs learning, and hindering academic performance. These theories have been tested through sleep studies, and most of them have been found to be true. Sleep Cycle Changes When children transition from primary school to middle or high school, it can significantly affect their learning due to changes in their sleep cycle.