Affect children's vision:
According to statistics, the myopia rate of children and adolescents in China has reached 52.7% in recent years. The high myopia rate of children is not only due to the long-term use of electronic products, but also the lack of outdoor sports.
Most parents pay more attention to their children's cultural achievements. After school, children are either doing their homework or attending training classes, and there are only a handful of time to participate in outdoor sports.
In the TV series "Little Shed", Tian Yulan, who is eager to be a dragon, is a typical mother who values cultural lessons over physical education. In order to let her son take more Olympic math classes, she resolutely refused to play football with her son.
This kind of behavior of squeezing children's outdoor sports time in exchange for children's cultural classes is actually not worth the candle. Studies have shown that intense outdoor sunlight can stimulate the contraction of human pupils, thus making pupil imaging clearer.
Therefore, if children often receive outdoor sunlight, they can alleviate myopia to some extent.
Affect children's brain development:
Our human brain is divided into three systems: the nuclear system, the limbic system and the cortex.
The brain nuclear system is the most developed system in the brain, which is responsible for our breathing, heartbeat, awakening, exercise, sleep, balance system and so on.
Then there is the limbic system, which not only controls our actions, emotions, memory and other functions, but also regulates our body temperature, blood pressure, blood sugar and so on.
The cortical system is mainly responsible for analysis, judgment and self-control, and the system that the brain finally develops will not develop rapidly until adolescence.
Brain science has proved that if children aged 6- 12 bear too much pressure, it may lead to the premature termination of the development of the limbic system and directly start the development of the cortical system.
This will lead to the incomplete development of the child's limbic system, which will lead to problems such as poor emotional control, inferiority complex, weak exercise ability, abnormal blood pressure and blood sugar when the child grows up.
Destroy children's mental health:
In the book "Blue Book of Mental Health", there is such a shocking set of data. The detection rate of depression is about 10% in primary school, 30% in junior high school and 40% in senior high school.
What causes more and more children to suffer from depression? According to data research, the main reason for children's depression is excessive pressure.
Just like the example we mentioned earlier, in order to make their children get ahead, parents kept signing up for various training classes, which made their children suffer too much pressure prematurely, which led to depression.
In the TV series "Little Shed", Ziyou suffered from severe depression because of excessive study pressure, and finally had to drop out of school at home.
The behavior of chickens, in addition to easily making children suffer from depression, also easily leads to children's psychological problems, that is, "psychological barriers with values defects", which is what we often call hollow disease.