How much a baby torments its parents with its cries is determined by its genes and not just parenting techniques, new research has shown. After a study on hundreds of twins, a team of scientists in ...

In other words, a baby's tendency to cry might have more to do with their DNA than anything a parent does—or doesn't—do. "For ...

If you've ever wondered why your newborn seems hardwired to cry for hours while your friend's baby settles easily, new ...

A new twin study reveals that how much an infant cries is strongly influenced by genetics, leaving parents with limited ...

How much an infant cries is largely steered by their genetics, and there is probably not much that parents can do about it.