What factors affect intellectual development in childhood?

Damage, neglect, lack of nutrition and environmental poisoning are some of the factors that can affect intellectual development in childhood. The first five years of life are considered the most important in terms of not only social and emotional development, but also intellectual growth. If intellectual stimulation, such as children is spoken and read, does not occur regularly or cannot be processed due to damage or effects of toxin, thinking and learning may be significantly affected. For example, many studies on lead poisoning have been conducted in children, and findings often indicate a negative effect on intellectual development. Even low levels of leading exposure can be one of the worst factors of intellectual development in childhood. Lead was once used in home color, but due to study findings it was banned in many parts of the world. Children can be exposed to guide the consumption of a peeling color that contains lead, such as the old window sill, and it could affect their intellectual development.

Fluoride is another environmental factor that is expected to affect intellectual development in childhood. Exposure too much of it, even as a fetus, can damage brain tissue and the central nervous system. Lack of proper nutrition can affect intellectual development in childhood, because the body, including the brain, cannot grow properly without the necessary nutrition. Studies show that children who are hungry may have difficulty thinking and learning. That is why some schools provide breakfast and/or lunch programs for children who do not have enough food at home due to poverty or neglect.

neglect can be one of the strongest influences on intellectual development in childhood. Children and children must be spoken Ainterog, such as reading stories and teaching about shapes, colors, letters and numbers. Even more than real teaching need communication with adults to develop linguistic and thinking. Emotional problems cané disrupt the child's ability to learn and develop at normal speed. Hearing or vision disability, especially those that are not detected and treated soon, can also prevent the intellectual development of the child.