Home » Psychology news » Boys appear to be more vulnerable than girls to the insecticide chlorpyrifos: Lower IQs seen in boys exposed in the womb to comparable amounts of the chemical

Boys appear to be more vulnerable than girls to the insecticide chlorpyrifos: Lower IQs seen in boys exposed in the womb to comparable amounts of the chemical

August 8, 2012 by

A new study is the first to find a difference between how boys and girls respond to prenatal exposure to the insecticide chlorpyrifos. Researchers have found that, at age seven, boys had greater difficulty with working memory, a key component of IQ, than girls with similar exposures.

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