Feel like your parents always favored your older sibling? They might have benefited from that more than you realize. A new study suggest all that extra attention makes first-born children smarter than ...

NORFOLK, Va. — Born into a world with limited social interaction and restricted public spaces, the first set of babies born during the pandemic are starting kindergarten this year. "We have noticed ...

Fair or not, many advantages come with being a first-born child. First-borns tend to make more money than their younger siblings; they are more likely to earn advanced degrees, and they have better ...

Feel like your parents always favored your older sibling? They might have benefited from that more than you realize. A new study suggests all that extra attention makes first-born children smarter ...