Few things are as heartwarming as hearing a baby's first laugh. I’ve experienced that moment with four children of my own, and that tiny, infectious sound isn’t just a special memory ...

Laughing together at any age is a great way to bond and boost your wellbeing. But for babies and toddlers, it’s also a great chance to learn and an opportunity to show that they’re starting to ...

Dr Caspar Addyman is an expert on babies' laughter. Hearing your little laugh is one of the best sounds in the world. But as well as being extremely infectious – did you know that their laughter ...