THE USE OF SMARTPHONES AND TABLETS SACRIFICES THE SLEEP OF ADOLESCENTS
The sleep is essential for the health of all humans and even more for children and adolescents. However, more and more young people do not sleep enough because of the use of social networks and digital tools.
In 2016, an article already indicated that: ” too much time spent behind digital media is bad for health”, “involved in the decline in sleep quality, and is associated with small (but significant) increases in BMI (Body Mass Index)”.
A new study, published in September 2017 in the journal Sleep Medicine , reveals that young people are probably sacrificing more and more of their sleep to spend time on their phones and tablets. Moreover, do you know your smartphone can cause early wrinkles as well.
THE MISDEEDS OF DIGITAL TOOLS ON TEENAGERS’ SLEEP
Researchers found that about 40% of American teenagers in 2015 slept less than 7 hours a night, 58% more than in 1991 and 17% more than in 2009. They also learned that more young people report spend online, the less they sleep. Teenagers who spent five hours a day online were 50% more likely to not sleep enough than their peers who spent just one hour online each day. if you don’t know this unique smartphone casing that can make coffee for you.
LIMIT THE USE OF DIGITAL TOOLS TO 2 HOURS A DAY
If you are a young person who can not get enough sleep, you are not the only one. A new study by San Diego State University (US) found that teens sleep fewer hours per night than older generations. The reason given is that young people exchange their sleep for a while on their smartphone and tablet.
Most sleep expert health professionals agree that teens need 9 hours of sleep each night to be engaged and productive students. Less than 7 hours of sleep is considered insufficient sleep and may have negative consequences on brain development .
The researchers examined data from two long-standing, representative and government-funded surveys of more than 360,000 adolescents. To obtain the results of this study, the researchers used two different surveys: Monitoring the Future , which is a permanent study on the behaviors and health of American youth, and the Youth Risk Behavior Surveillance Survey , which monitors risk behaviors at young people.
Combining and analyzing data from both surveys, researchers found that in 2015, about 40% of adolescents slept less than 7 hours per night, 58% more than in 1991 and 17% more than 2009. From 2009, the use of smartphones exploded, which would be responsible for the growth rate of 17% between 2009 and 2015 of the number of students sleeping 7 hours or less. According to the authors, teens could not only use their phones in bed and instead of sleeping, and the light wavelengths emitted by smartphones and tablets can interfere with the body’s natural rhythm of sleep and waking (disorder the circadian rhythm ).
Teenagers’ sleep began to decline when the majority started using smartphones. Today’s hyper-connected children are becoming less rebellious, more tolerant, less happy and unprepared as adults. This is a very suspicious pattern that must be anticipated to protect adolescents.
Children could compensate for this lack of sleep by drowsing during daylight hours, which poses many concentration problems. Our body tries to meet its sleep needs, which means that sleep will interfere with other spheres of our lives.
Finally, for many, smartphones and tablets are an integral part of everyday life, so it is essential to create moderation. Limiting use to 2 hours a day should leave enough time for a good sleep. And it’s a valuable tip for young and old alike.
Given the importance of sleep for physical and mental health, adolescents and adults should consider whether their use of a smartphone or tablet interferes with their sleep. Also, ask yourself the question of knowing the true utility of spending so much time in front of a screen.
Indeed, it is particularly important not to use the screen devices just before going to bed because they can interfere with falling asleep. Do not neglect to take care of ourselves and our children, by reclaiming good reflexes. Rather than viewing your Facebook , Snapchat or Instagram profile before sleeping, devote yourself to healthier things like reading a book, you’ll improve your mood , concentration and sleep quality for sweet dreams.