Originally published on Tue September 24, 2013 6:58 am
The majority of new mothers try to breast-feed. But it's not easy.
Only 13 percent manage to breast-feed exclusively for the six months that are recommended for a baby's health. And, as you might expect, the moms who have trouble with breast-feeding in the first week with a new baby are the ones most likely to give up, a study finds.
John Hewitt is a neuroscientist who studies the biology of intelligence. He's also a parent. Over the years, Hewitt has periodically drawn upon his scientific knowledge in making parenting decisions.
"I'm a father of four children myself and I never worried too much about the environments that I was providing for my children because I thought, well, it would all work out in the end anyway — aren't the genes especially powerful?" Hewitt says.