Some parents pass on more mutations to their children than others

Everyone is a mutant but some are prone to diverge more than others, report scientists. A new study shows the number of mutations a child has compared to her parents varies dramatically with some people being born with twice as many as others, and that characteristic runs in families.

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For baboons, a mother's history of hardship can have lasting effects on her kids too

Numerous studies show that children who had a rough start in life are more likely to have health problems later on. The pattern isn't unique to humans. But for baboons, the impacts aren't just borne by one generation — the next generation bears the brunt as well. A study finds that a baboon mother's early trauma is linked to shorter lifespans for her kids, even if they grew up more carefree than she did.

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New study on sharing shows social norms play a role in decision making

A child's desire to share becomes influenced by social norms around the age of 8, new research has revealed. The extensive study — conducted on eight diverse societies across the world — examined children and adults' behavior when asked to respond to a set of specific sharing tasks.

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US pediatric heart transplant waitlist policy change falls short of intended benefits

In March 2016, the Organ Procurement and Transplantation Network revised its criteria for prioritizing children awaiting heart transplantation in the US with the intention of reducing the number of deaths on the waitlist, but a new study suggests unintended consequences.

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