Ideally, we’d never regret anything we do because we’d always make good decisions. If our goal is to always make good choices, why do we end up making bad ones? The fact that we regret doing s ...

Now that last year’s Brat summer has been officially and rightfully put to rest, where do we go from here? What kind of summer can we anticipate and prepare for? What kind of summer can we engineer, ...

Why do we keep doing the same thing, even when it stops being rewarding? Neuroscientists at the Sainsbury Wellcome Centre, UCL, have identified a second dopamine-based learning system in the brain ...