As children, it is many people’s wish to do and be exactly like their parents. And when babies or toddlers look at what their parents are doing, it is a very common incidence that they will copy ...

Chubby-cheeked babies, wide-eyed puppies and wobbly kittens: We know cute when we see it. We’re still learning, however, what it does to our brains and behavior. Once thought to trigger a hardwired, ...