This month we're lifting the lid on health-related behaviour at the UK Academy of Medical Sciences and USA National Academy of Medicine's Rosenthal Symposium. We're asking what neuroscience can tell us about why we tend to overdo it on the cake, despite knowing we shouldn't, and looking at how understanding behaviour can help us change it for the healthier. Plus, we'll discover what's hot off the neuroscience newsreel with the help of some local experts.