If you wanted to figure out what really matters for raising happy, successful kids, you’d need to randomly select a bunch of babies from a broad spectrum of backgrounds. Then you’d need to follow them ...

Research suggests that introducing kids to food allergens early in life can help—but that the same might not be true for other types of allergies. Here's what to know. Studies have suggested that ...

A team of psychologists at the University of Manchester, in the U.K., working with a colleague from Mohammed VI Polytechnic University, in Morocco, has found that children tend to behave differently ...

One of the longest-running studies of child development ever couldn’t be clearer: if you want to raise happy, successful kids ...