Birth order can impact IQ level
New York, Aug. 13: It has long been blamed for sibling rivalries, now a new study has claimed that birth order may also affect children’s personality and level of intelligence.
Researchers at the Adelphi University in Long Island found that while first-borns are typically smarter, younger siblings get better grades and are more outgoing.
According to Dr Tiffany Frank, who led the study, t
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