What are the symptoms of insufficient sleep time for primary school students?

Insufficient sleep time for primary school students is already a disease that endangers their physical and mental health. We must pay attention to the disease. Another point is that sleep time is very important for primary school students, so it cannot be damaged. If we don’t pay attention to it, it will cause serious harm to primary school students. So, what are the signs that primary school students do not get enough sleep every day?

①Affects height growth. In recent years, the average height of primary and secondary school students in my country has been lower than that of children of the same age in Japan.

② Decreased appetite and decreased body immunity lead to common diseases such as myopia.

③ The ability of thinking activities is reduced, resulting in inattention, memory loss, slow thinking and slow reaction.

④ Low mood, irritability, anxiety, tension, depression, loneliness, unwillingness to interact with others, etc.

There is a famous experiment in psychology called the "sleep deprivation experiment." The college students who voluntarily participated in the experiment were given psychological tests after lack of sleep. They all showed emotional indifference, abnormal psychological activities, inability to make accurate and fine movements, and a significant decrease in various reaction abilities such as perception, memory, thinking, and speech. It took about 3 to 4 days for them to return to normal. If this is the case for adults, then one can imagine the negative impact that long-term lack of sleep will have on the physical and mental development of primary and secondary school students.

Through the above simple introduction to the manifestations of insufficient sleep for primary school students every day, I believe everyone has their own answers to the questions in their hearts. Insufficient sleep for primary school students will also lead to a decline in academic performance. It is also closely related to the secretion of growth hormone and sleep, so mothers must pay attention to their children's sleep time.