Did you know that visiting a museum can lower your cortisol levels? Or that singing can bond a group faster than almost any other activity? We tend to think of the arts as entertainment, but science tells a different story. Today, we explore why creativity is hardwired into our biology and how it can be used to treat everything from postnatal depression to stroke recovery.

Daisy Fancourt is a Professor of Psychology & Epidemiology at UCL and the author of Art Cure: The Science of How the Arts Transform Our Health.