Swedish scientists from the Caroline Institute revealed permanent memory and speech disorders in children born up to 34 weeks. The study was published scientifically magazine Jama Network Open (Jama).
5946 American children attended the 9-10 years of age. Experts evaluated their cognitive abilities using a series of tests, including vocabulary, work and verification of episodic memory.
The results showed that children born in 32-33 weeks lag behind all indicators. The biggest difficulties are observed in memorization and reproduction of knowledge. It turned out that this deficit was compared with the loss of several months of education. However, after 34 weeks, the differences between early and born children disappeared.
Scientists associate these effects with the discontinuation of critical brain development processes, which are actively in the last three months of pregnancy. Although modern medicine allows you to be a nurse even deep premature children, they have been going on for years of learning problems.
“These violations are not explained by either social status or genetics. They require targeted support in school age,” he said.
Experts recommend early detection of cognitive difficulties in early children. Timely correction can improve academic achievements and quality of life in the future. Particular attention should be paid to the development of memory and language skills.
Previously, scientists They called It is a critical period in which it is impossible to get children in the chest.
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Source: Gazeta
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