Determining the level of intelligence

So what other factors determine the amount of intelligence-related chemicals secreted in the human brain, so as to determine the level of intelligence of a person?

 By the following factors that affect and determine the amount of the brain in the number of intellectual chemical secretion, that is, to determine the level of intelligence:

1: human genetic factors.
2: human natural growth and development rules.
3: human external environmental factors [including diet, health care, education and training and learning knowledge];
4: human biorhythm factors.
5: short-term factors [such as sleep, rest, physical exercise, etc.].

The following briefly explain how the above factors affect people's intelligence level.
   

Human genetic factors: 

human genetic factors that determine the structure of the human brain growth and development, and the structure of the brain determines the brain to secrete a variety of intelligence related to the total amount of chemicals and the decision to secrete the three original intellectual chemicals The number of each. The greater the number of intellectual chemicals secreted, the greater the intelligence of the human person; conversely, the smaller the quantity of intellectual chemicals is excreted, the lower the intelligence of the person. From the genetic and intellectual relationship, genetic factors determine the upper limit of a person's mental development and development. In other words, the improvement in the level of intelligence of a person can only be limitedly increased within the limited range of the genetic code.

The law of human natural growth and development: The law of human natural growth and development determines that one's intelligence development and ascension has been on the ascending path since the age of 0-33. After the age of 33, his intelligence has been in a slowly decreasing path , After the age of 50, in a rapid decline in the channel. In short, in the first half of human life, intelligence has been on the ascension. The amount of intellectual chemicals secreted in the brain generally increases year by year, showing one person each year and becoming smarter than the other. The older and clearest children are, the clever they are.

External environmental factors
[including diet, medical [maintenance of health status], education, etc.]
The external environmental conditions of human beings guarantee the normal development and enhancement of human intelligence. A well-nourished diet, good living environment, medical environment, school choice, choice of educational content and education system [such as studying abroad] and so on, all these external factors are the conditions that guarantee normal development and development of intelligence. Only when these conditions are good enough can the normal development and development of the child's intelligence be guaranteed, so that the child's intelligence can be developed to the limit of intelligence close to his own genetic limit. On the contrary, poor diet, poor living environment, poor medical conditions, poor teaching methods, poor teaching materials [too much content], poor education environment, poor social environment, poor family education environment, etc. , As long as one of these factors is not good, will to some extent affect the child's intellectual development, and even led to a substantial decline in intelligence.

Poor diet [lack of certain trace elements, etc.], water pollution, air pollution and other factors that can directly affect health, will directly cause mental decline. Poor educational environment [school education and family education violate the physiological laws of intellectual development], hinder the development of intelligence to a possible height within the limits of the genetic code.

When a person's external environment is good enough, then the external environmental factors can ignore the impact of intelligence.

human rhythm factors
The biological rhythm of different people, resulting in some people for a long time in some original intellectual climax, and some of the primitive intelligence in the low tide period. In what kind of primitive intellectual climax, in what kind of primitive intelligence, the amount of intellectual chemical secretion is more, in which clock the original intelligence will be more active thinking, in what kind of primitive intelligence It will be smarter. On the contrary, when people are in the low tide of primitive intelligence, the number of primitive intellectual chemicals secreted in the brain will be less, and in what kind of primitive intelligence people will behave more stupid. Human biorhythms are cosmic rays in the magnetic field of the Earth's changing magnetic field. The rhythms that accompany the fluctuations of the magnetic field of the Earth's changes and act on the human body are the results.

 short-term impact on intelligence Including sleep, rest, exercise and so on. Sleep, rest, exercise and so on, are all in real-time protection of intellectual normal conditions. Ordinary people with higher intelligence, did not sleep well, did not rest well, intelligence will be reduced to a low level can not work properly. Full of energy, concentration, active thinking, is the intelligence at the highest level of short-term performance. Mental fatigue, lack of concentration, and sluggish thinking are short-term manifestations of mental retardation.

Genetic factors affect and determine the level of mental development, is manifested by the laws of human growth. Its characteristic is that the first half of the human intelligence has been in the ascending channel, the second half of the human intelligence has been in a downward spiral. Children with age, a year more intelligent; older people with age more confused year after year, is the combination of genetic factors and growth and development under the law of the results. Biological rhythms lead to changes in the level of mental and emotional ups and downs, the rhythmic cycle of 10-year cycle, annual cycle, monthly cycle, day cycle four. Biological rhythm cycle upset the law of human growth and development to maintain the steady development of mental development, making some people early onset, as prodigy [intelligence before high after low]; and grew up to become ordinary people; also makes some People juvenile mediocre, but the device into a late [pre-intelligence and post-high]; make some people beyond the ordinary people's intelligence [a few decades in a row in a state of high intelligence]; make some people lower than ordinary people's intelligence [a few decades in a row at low intelligence status]. Artificial factors [education and training, learning knowledge, etc.] can raise the level of intelligence of related knowledge to a limited extent.

People's life, mental development has been in a dynamic state. Intelligence can improve, 90% of the decisive factors in the physiological development, or in sync with the physiological development of neural development, these are not human factors can control; and only 10% of the factors is artificial, that is learning Knowledge and accumulation of experience.

Generally speaking, the level of human intelligence is relatively innate; the level of human knowledge is relatively artificial.