first born

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Advantage for Firstborn Kids Shows Up Early

They have higher IQs by age 1, say researchers

(Newser) - Firstborns really do have an advantage, a new UK study suggests. Research out of Edinburgh University finds that there's a measurable IQ difference between firstborns and their siblings, and it shows up as early as age 1, reports the BBC . The reason? Parents tend to spend more time with... More »

Firstborn Kids Are Smarter, Study Says

...but their brothers and sisters get better grades

(Newser) - Firstborn kids are generally more intelligent than their brothers and sisters, but younger siblings do better in school and are more outgoing, according to a new study. Previous birth-order research looked at children in isolation—e.g., how many presidents are firstborns?—but the new study examined 90 pairs of... More »

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