Iq, Studies | featured news

Dogs As Smart As 2-Year-Old Kids: Study

The canine IQ test results are in: Even the average dog has the mental abilities of a 2-year-old child. The finding is based on a language development test, revealing average dogs can learn 165 words (similar to a 2-year-old child), including signals and gestures, and dogs in the top 20 percent in intelligence can learn 250 words.

 

Kids' Lower IQ Scores Linked To Prenatal Pollution

Kids' Lower IQ Scores Linked To Prenatal Pollution

Researchers for the first time have linked air pollution exposure before birth with lower IQ scores in childhood, bolstering evidence that smog may harm the developing brain.

The results are in a study of 249 children of New York City women who wore backpack air monitors for 48 hours during the last few months of pregnancy. They lived in mostly low-income neighborhoods in northern Manhattan and the South Bronx. They had varying levels of exposure to typical kinds of urban air pollution, mostly from car, bus and truck exhaust.

 

Epilepsy drug shown to lower kids' IQ

Toddlers of moms who took the epilepsy drug valproate during pregnancy had lower IQs than the children of women who used other anti-seizure medicines, according to a new study.

 

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