According to Lazaratou, Dikeos, Anagnostopoulos, Sbokou, Soldatos (2005, p. 237), there are many physical, psychological and social changes during puberty, and this period is the most critical and unstable period of life . P, DFD) & W 1976; Ph 1981) "One of the changes is the sleep-wake mode and Yang, Kim, Patel, and Lee (2005) support the statement that the sleep / wake pattern changes throughout life , Especially the sleeping patterns of children change dramatically from adolescence to puberty (page 250).
It is well known that circadian rhythms and sleep patterns usually change dramatically during human adolescence. Electroencephalogram (EEG) studies showed that depth (stage 4) sleep is reduced by 50% during adolescent NREM sleep and the peak amplitude of the delta wave is reduced by 75%. School timetables are often incompatible with corresponding sleep shift delays, so optimal sleep is not available for most teenagers. In a study published in Journal of Economic Behavior and Organization, we found that broadband Internet connection leads to sleep deprivation. In this research it is concluded that people with broadband connectivity sleep only 25 minutes less than those without broadband connections, so it is unlikely that they will receive 7 to 9 hours of scientific recommendation.
In 2006, the National Sleep Foundation reported on a recent study on adolescent sleep patterns in the United States. This data shows that, on average, teens sleep for about 7.5 hours at school at night. However, the amount of sleep depends on the grade, and in adolescence, sleep tends to decrease as age goes up. This is especially worrisome. Lack of sleep, lack of sleep, or chronic sleep deprivation, also known as inadequate, leads to countless health deficiencies. Sleep - Interruption of the arousal cycle and sleep restriction has a significant adverse effect on the kidney, cardiovascular system, thermoregulation, digestive system and endocrine system. For example, sleep deprivation can lead to the development of insulin resistance and metabolic disorders, obesity and diabetes
Teenagers: Sleep Mode and School Performance Marlene Typaldos, MD and Daniel G. Glaze, MD, FAASM
Studies also indicate that fatigue may increase and academic performance may decline if adolescent working hours are too long. Carskadon (1999) explained changes in sleep patterns during puberty and explains the impact of employment on sleep patterns. She discovered that students who worked for more than 20 hours reported slow sleep, short sleep period, more sleep, and later arrival at school. In an article by the American Association (February 1999) by American Teacher Publishing, reports from the National Research Council (NRC) and the Institute of Medicine (IOM) are quoted. Requests underestimation of 70 children and adolescent deaths due to injuries at work and the 100,000 young people seeking treatment at hospital emergency wards due to work injuries