Games use random rewards to keep players interested and excited. Getting a prize at unexpected times, like from loot boxes or daily login bonuses, often makes people want to keep playing. Game ...

We have long been told a simple story about reward: Dopamine is the "wanting" molecule that drives us toward goals, and ...

A new study is challenging one of neuroscience’s most enduring ideas: that the brain’s reward system exists to make us feel good. Instead, researchers argue that it is built to optimize energy.

I was a third-year medical student at Northwestern on my ICU rotation the first time I saw a dopamine drip. The patient was pale and motionless, his blood pressure dropping by the minute despite large ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. The Australian ...

Not every platform keeps people engaged for the same reason. Some rely on noise, others on volume or the constant stream of ...