Discover : Environmental pollution influences neonatal intelligence development in pregnancy period

Discover : Environmental pollution influences neonatal intelligence development in pregnancy period
One of U.S.A. discover if mother live in among the environments polluted during pregnancy newly, child's intelligence development after being born in will be influenced.
The researchers of Columbia University of American are a new one>Say they live to 249 pregnant woman and child of them in New York carry on 5 - year long about follow-up investigation at the network edition. In age that is suitable for bearing the pregnant woman investigating, does not have bad hobby, and the health status is good.
Result of study reveal if mother live in among the environments polluted during pregnancy, child's intelligence development after being born in will be influenced, its IQ tested peers under the normal environment generally lower than mother to live in pregnancy period in scores. This disparity is enough to exert an influence on child's learning ability in the future. Research consider can influence the intersection of child and the intersection of intelligence and other factor of development, the intersection of IQ and level and the intersection of family and educational environment,etc. of mother.
The research report points out, coal, petroleum, timber, tobacco,etc. will produce a kind of volatile pollutant when not totally burning - -Multiloop aromatic hydrocarbon compound, the more pregnant woman's chances to contact this kind of pollutant are, the probability of influenced intelligence development was the greater after the child was born in. (Plateau )

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